APA Style

Castro, Peter, Huber, Michael E. (2007). Marine Biology, Sixth Edition (6). Boston: Higher Education.

Chicago Style

Castro, Peter, Huber, Michael E. Marine Biology, Sixth Edition. 6 Boston: Higher Education, 2007. Text.

MLA Style

Castro, Peter, Huber, Michael E. Marine Biology, Sixth Edition. 6 Boston: Higher Education, 2007. Text.

Turabian Style

Castro, Peter, Huber, Michael E. Marine Biology, Sixth Edition. 6 Boston: Higher Education, 2007. Print.