APA (7th ed.) Citation

Duxbury, A. C., & Duxbury, A. B. (1997). An introduction to the world's oceans (5th ed.). Mc Graw Hill Book.

Chicago Style (17th ed.) Citation

Duxbury, Alyn C., and Alison B. Duxbury. An Introduction to the World's Oceans. 5th ed. Boston, Massachusets: Mc Graw Hill Book, 1997.

MLA (9th ed.) Citation

Duxbury, Alyn C., and Alison B. Duxbury. An Introduction to the World's Oceans. 5th ed. Mc Graw Hill Book, 1997.