APA (7th ed.) Citation

Schlieper, C., & Drucker, E. (1972). Research methods in marine biology. Sidgwick & Jackson.

Chicago Style (17th ed.) Citation

Schlieper, Carl, and Elizabeth Drucker. Research Methods in Marine Biology. London: Sidgwick & Jackson, 1972.

MLA (9th ed.) Citation

Schlieper, Carl, and Elizabeth Drucker. Research Methods in Marine Biology. Sidgwick & Jackson, 1972.

Warning: These citations may not always be 100% accurate.