APA (7th ed.) Citation

Malarek, V. (2009). The johns: Sex for sale and the men who buy it. Key Porter Books.

Chicago Style (17th ed.) Citation

Malarek, Victor. The Johns: Sex for Sale and the Men Who Buy It. Toronto: Key Porter Books, 2009.

MLA (9th ed.) Citation

Malarek, Victor. The Johns: Sex for Sale and the Men Who Buy It. Key Porter Books, 2009.

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