Style de citation APA (7e éd.)

Heuvelmans, B. (1959). On the track of unknown animals. Hill and Wang.

Style de citation Chicago (17e éd.)

Heuvelmans, Bernard. On the Track of Unknown Animals. Nueva York: Hill and Wang, 1959.

Style de citation MLA (9e éd.)

Heuvelmans, Bernard. On the Track of Unknown Animals. Hill and Wang, 1959.