APA Edition Citation

Groos, K. (1898). The play of animals : a study of animal life and instinct / by K. Groos: A study of animal life and instinct. Chapman and Hall.

Chicago Edition Citation

Groos, K. The Play of Animals : A Study of Animal Life and Instinct / by K. Groos: A Study of Animal Life and Instinct. Chapman and Hall, 1898.

MLA Edition Citation

Groos, K. The Play of Animals : A Study of Animal Life and Instinct / by K. Groos: A Study of Animal Life and Instinct. Chapman and Hall, 1898.

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