APA (7th ed.) Citation

Carrel, M. (1971). A crack in time. Hale.

Chicago Style (17th ed.) Citation

Carrel, Mark. A Crack in Time. London: Hale, 1971.

MLA (8th ed.) Citation

Carrel, Mark. A Crack in Time. Hale, 1971.

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