Cita APA (7a ed.)

Levinton, J. S. (1982). Marine ecology. Prentice-Hall.

Cita Chicago Style (17a ed.)

Levinton, Jeffrey S. Marine Ecology. Englewood Cliffs, N.J: Prentice-Hall, 1982.

Cita MLA (9a ed.)

Levinton, Jeffrey S. Marine Ecology. Prentice-Hall, 1982.