APA (7th ed.) Citation

O'Brien, E. (1967). August is a wicked month / (by) Edna O'Brien. Penguin.

Chicago Style (17th ed.) Citation

O'Brien, Edna. August Is a Wicked Month / (by) Edna O'Brien. Harmondsworth: Penguin, 1967.

MLA (9th ed.) Citation

O'Brien, Edna. August Is a Wicked Month / (by) Edna O'Brien. Penguin, 1967.

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