APA (7th ed.) Citation

Plotkin, P. T. (1989). The feeding ecology of the loggerhead sea turtle in the northwestern Gulf of Mexico. [publisher not identified].

Chicago Style (17th ed.) Citation

Plotkin, Pamela Terry. The Feeding Ecology of the Loggerhead Sea Turtle in the Northwestern Gulf of Mexico. [Place of publication not identified]: [publisher not identified], 1989.

MLA (9th ed.) Citation

Plotkin, Pamela Terry. The Feeding Ecology of the Loggerhead Sea Turtle in the Northwestern Gulf of Mexico. [publisher not identified], 1989.