Cita APA (7a ed.)

Williams Keenan, N. (1994). Nice guy, kept to himself: Psychodynamic theory and serial murder.

Cita Chicago Style (17a ed.)

Williams Keenan, Nina. Nice Guy, Kept to Himself: Psychodynamic Theory and Serial Murder. 1994.

Cita MLA (9a ed.)

Williams Keenan, Nina. Nice Guy, Kept to Himself: Psychodynamic Theory and Serial Murder. 1994.

Precaución: Estas citas no son 100% exactas.