APA (7th ed.) Citation

Rollin, M. (1989). The Unheeded Cry: Animal consciousness, animal pain and science. Oxford University Press.

Chicago Style (17th ed.) Citation

Rollin, M. The Unheeded Cry: Animal Consciousness, Animal Pain and Science. Oxford: Oxford University Press, 1989.

MLA (9th ed.) Citation

Rollin, M. The Unheeded Cry: Animal Consciousness, Animal Pain and Science. Oxford University Press, 1989.

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