Cita APA (7th ed.)

NYBAKKEN, J. W. (1982). Marine biology: An ecological approach. Harper and Row.

Cita Chicago (17th ed.)

NYBAKKEN, James W. Marine Biology: An Ecological Approach. New York: Harper and Row, 1982.

Cita MLA (9th ed.)

NYBAKKEN, James W. Marine Biology: An Ecological Approach. Harper and Row, 1982.