APA (7th ed.) Citation

Berckman, E. (1958). The hovering darkness. Eyre & Spottiswoode.

Chicago Style (17th ed.) Citation

Berckman, Evelyn. The Hovering Darkness. London: Eyre & Spottiswoode, 1958.

MLA (8th ed.) Citation

Berckman, Evelyn. The Hovering Darkness. Eyre & Spottiswoode, 1958.

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