APA (7th ed.) Citation

Keen, L. (1976). Prudhoe Castle (NZ 092634).

Chicago Style (17th ed.) Citation

Keen, Laurence. Prudhoe Castle (NZ 092634). 1976.

MLA (9th ed.) Citation

Keen, Laurence. Prudhoe Castle (NZ 092634). 1976.

Warning: These citations may not always be 100% accurate.