APA (7th ed.) Citation

Townsend, D. W. (2012). Oceanography and marine biology: An introduction to marine science. Sinauer Associates.

Chicago Style (17th ed.) Citation

Townsend, David W. Oceanography and Marine Biology: An Introduction to Marine Science. Sunderland, Massachusetts: Sinauer Associates, 2012.

MLA (9th ed.) Citation

Townsend, David W. Oceanography and Marine Biology: An Introduction to Marine Science. Sinauer Associates, 2012.