APA (7th ed.) Citation

Cowen, F. (1970). Edge of terror. Robert Hale.

Chicago Style (17th ed.) Citation

Cowen, Frances. Edge of Terror. London: Robert Hale, 1970.

MLA (8th ed.) Citation

Cowen, Frances. Edge of Terror. Robert Hale, 1970.

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