APA (7th ed.) Citation

Verel, S. (1960). The dark side of Venus. Quadriga Press.

Chicago Style (17th ed.) Citation

Verel, Shirley. The Dark Side of Venus. London: Quadriga Press, 1960.

MLA (8th ed.) Citation

Verel, Shirley. The Dark Side of Venus. Quadriga Press, 1960.

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