Cita APA (7a ed.)

Lobley, D. (1972). Ships through the ages. Octopus.

Cita Chicago Style (17a ed.)

Lobley, Douglas. Ships Through the Ages. London ; New York: Octopus, 1972.

Cita MLA (8a ed.)

Lobley, Douglas. Ships Through the Ages. Octopus, 1972.