APA (7th ed.) Citation

Lanham, U. (1978). The sapphire planet. Columbia University Press.

Chicago Style (17th ed.) Citation

Lanham, Url. The Sapphire Planet. New York ; Guildford: Columbia University Press, 1978.

MLA (9th ed.) Citation

Lanham, Url. The Sapphire Planet. Columbia University Press, 1978.

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