Sverdrup, K. A., Duxbury, A. C., & Duxbury, A. (2003). An introduction to the world's oceans (7th ed.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Sverdrup, Keith A., Alyn C. Duxbury, agus Alison Duxbury. An Introduction to the World's Oceans. 7th ed. Boston: McGraw-Hill, 2003.
Lua MLA (9ú heag.)Sverdrup, Keith A., et al. An Introduction to the World's Oceans. 7th ed. McGraw-Hill, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.