Gaya APA
PECHENIK, Jan A.. (2010).
Biology of the Invertebrates (6th.ed).
New York:
Mc Graw-Hill Book Company.
Gaya Chicago
PECHENIK, Jan A..
Biology of the Invertebrates.
6th.ed
New York:
Mc Graw-Hill Book Company,
2010.
.
Gaya MLA
PECHENIK, Jan A..
Biology of the Invertebrates.
6th.ed
New York:
Mc Graw-Hill Book Company,
2010.
.
Gaya Turabian
PECHENIK, Jan A..
Biology of the Invertebrates.
6th.ed
New York:
Mc Graw-Hill Book Company,
2010.
.