Cita APA (7a ed.)

Lenihan, J. (1977). The marine environement. Blackie and Sons.

Cita Chicago Style (17a ed.)

Lenihan, John. The Marine Environement. Glasgow: Blackie and Sons, 1977.

Cita MLA (9a ed.)

Lenihan, John. The Marine Environement. Blackie and Sons, 1977.