APA (7th ed.) Citation

Perlmutter, T. (1975). War machines, sea. Octopus Books.

Chicago Style (17th ed.) Citation

Perlmutter, Tom. War Machines, Sea. London: Octopus Books, 1975.

MLA (9th ed.) Citation

Perlmutter, Tom. War Machines, Sea. Octopus Books, 1975.