APA (7th ed.) Citation

Segar, D. A. (1997). An introduction to ocean sciences. West Pub.

Chicago Style (17th ed.) Citation

Segar, Douglas A. An Introduction to Ocean Sciences. Minneapolis/St. Paul, MN: West Pub, 1997.

MLA (9th ed.) Citation

Segar, Douglas A. An Introduction to Ocean Sciences. West Pub, 1997.