-@misc{rfc793,
- author="J. Postel",
- title="{Transmission Control Protocol}",
- series="Request for Comments",
- number="793",
- howpublished="RFC 793 (INTERNET STANDARD)",
- publisher="IETF",
- organization="Internet Engineering Task Force",
- year=1981,
- month=sep,
- note="Updated by RFCs 1122, 3168, 6093, 6528",
- url="http://www.ietf.org/rfc/rfc793.txt",
+@incollection{pol1997,
+ title = {A {Test} {Management} approach for structured testing},
+ booktitle = {Achieving {Software} {Product} {Quality}},
+ publisher = {UTN publishers},
+ author = {Pol, M. and van Veenendaal, Erik},
+ editor = {van Veenendaal, Erik and McMullen, Julie},
+ year = {1997},
+}
+
+@misc{muller2011,
+ title = {Certified {Tester}. {Foundation} {Level} {Syllabus}},
+ author = {Müller, Thomas},
+ editor = {Friedenberg, Debra},
+ year = {2011},
+}
+
+@book{iso9126,
+ title = {{ISO}/{IEC} 9126. {Software} engineering – {Product} quality},
+ publisher = {ISO/IEC},
+ author = {{ISO/IEC}},
+ year = {2001}
+}
+
+@book{iso25010:2011,
+ title = {{ISO}/{IEC} 25010:2011. {Systems} and software engineering -- {Systems} and software {Quality} {Requirements} and {Evaluation} ({SQuaRE}) -- {System} and software quality models.},
+ publisher = {ISO/IEC},
+ author = {{ISO/IEC}},
+ year = {2011}
+}
+
+@misc{veenendaal2012,
+ title = {Standard glossary of terms used in {Software} {Testing}},
+ editor = {van Veenendaal, Erik van},
+ year = {2012},
+}
+
+@book{rfc793,
+ series = {Request for {Comments}},
+ title = {Transmission {Control} {Protocol}},
+ url = {http://www.ietf.org/rfc/rfc793.txt},
+ number = {793},
+ publisher = {IETF},
+ author = {Postel, J.},
+ month = sep,
+ year = {1981},
+ note = {Published: RFC 793 (INTERNET STANDARD)
+Updated by RFCs 1122, 3168, 6093, 6528},
+}
+
+@article{whittaker2000,
+ title = {What is software testing? {And} why is it so hard?},
+ volume = {17},
+ shorttitle = {What is software testing?},
+ url = {http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=819971},
+ number = {1},
+ urldate = {2015-09-20},
+ journal = {Software, IEEE},
+ author = {Whittaker, James},
+ year = {2000},
+ pages = {70--79},
}