APA (7th ed.) Citation

Laumer, K. (1967). Worlds of the imperium. Dobson.

Chicago Style (17th ed.) Citation

Laumer, Keith. Worlds of the Imperium. London: Dobson, 1967.

MLA (8th ed.) Citation

Laumer, Keith. Worlds of the Imperium. Dobson, 1967.

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