APA (7th ed.) Citation

Lawick, H. v. (1970). Innocent killers. Collins.

Chicago Style (17th ed.) Citation

Lawick, Hugo van. Innocent Killers. London: Collins, 1970.

MLA (9th ed.) Citation

Lawick, Hugo van. Innocent Killers. Collins, 1970.

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