APA (7th ed.) Citation

Kahn, E. (1989). Love codes: Understanding man's secret body language. Piatkey.

Chicago Style (17th ed.) Citation

Kahn, Elayne. Love Codes: Understanding Man's Secret Body Language. London: Piatkey, 1989.

MLA (9th ed.) Citation

Kahn, Elayne. Love Codes: Understanding Man's Secret Body Language. Piatkey, 1989.

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