APA (7th ed.) Citation

O'connor, P. A. (2003). Looking inwards. Penguin Books.

Chicago Style (17th ed.) Citation

O'connor, Peter A. Looking Inwards. Australia: Penguin Books, 2003.

MLA (9th ed.) Citation

O'connor, Peter A. Looking Inwards. Penguin Books, 2003.

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