APA (7th ed.) Citation

Bernhard, T. (1995). Extinction. Penguin Books.

Chicago Style (17th ed.) Citation

Bernhard, Thomas. Extinction. London: Penguin Books, 1995.

MLA (9th ed.) Citation

Bernhard, Thomas. Extinction. Penguin Books, 1995.

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