APA Style
Burtis, C, A. et al (2008).
TIETZ Fundamentals of Clinical Chemistry (6th edn.).
Philadelphia:
Saunders/Elsevier,.
MLA Style
Burtis, Carl, A.. et al.
"TIETZ Fundamentals of Clinical Chemistry".
6th edn.
Philadelphia:
Saunders/Elsevier,,
2008.
Text.