Citazione Stile APA (7a Edizione)

Sverdrup, K. A., Duxbury, A., & Duxbury, A. B. (2005). An Introduction to the world's oceans (8th ed.). McGraw - Hill.

Citazione stile Chigago Style (17a edizione)

Sverdrup, Keith A., Alyn Duxbury, e Alison B. Duxbury. An Introduction to the World's Oceans. 8th ed. Boston: McGraw - Hill, 2005.

Citatione MLA (9a ed.)

Sverdrup, Keith A., et al. An Introduction to the World's Oceans. 8th ed. McGraw - Hill, 2005.