APA Style

PECHENIK, Jan A.. (2016). Biology of the Invertebrates (Ed. 7, cet. 1). Singapore: Mc Graw Hill.

Chicago Style

PECHENIK, Jan A.. Biology of the Invertebrates. Ed. 7, cet. 1 Singapore: Mc Graw Hill, 2016. Text.

MLA Style

PECHENIK, Jan A.. Biology of the Invertebrates. Ed. 7, cet. 1 Singapore: Mc Graw Hill, 2016. Text.

Turabian Style

PECHENIK, Jan A.. Biology of the Invertebrates. Ed. 7, cet. 1 Singapore: Mc Graw Hill, 2016. Print.