Gaya APA
Pechenik, Jan A.. (2010).
Biology of the invertebrates (6th ed).
New York:
McGraw-Hill.
Gaya Chicago
Pechenik, Jan A..
Biology of the invertebrates.
6th ed
New York:
McGraw-Hill,
2010.
Text.
Gaya MLA
Pechenik, Jan A..
Biology of the invertebrates.
6th ed
New York:
McGraw-Hill,
2010.
Text.
Gaya Turabian
Pechenik, Jan A..
Biology of the invertebrates.
6th ed
New York:
McGraw-Hill,
2010.
Print.