Cita APA (7a ed.)

Marshall, W. L. (1989). Intimaty, loneliness and sexual offenders. Behaviour research and therapy, 27(5), 491-504.

Cita Chicago Style (17a ed.)

Marshall, William L. "Intimaty, Loneliness and Sexual Offenders." Behaviour Research and Therapy 27, no. 5 (1989): 491-504.

Cita MLA (8a ed.)

Marshall, William L. "Intimaty, Loneliness and Sexual Offenders." Behaviour Research and Therapy, vol. 27, no. 5, 1989, pp. 491-504.