Cita APA (7a ed.)

Landmark, B. (2012). The Effects of sexual therapy interventions for sexual problems. Norwegian Knowledge Centre for the Health Services.

Cita Chicago Style (17a ed.)

Landmark, Brynjar. The Effects of Sexual Therapy Interventions for Sexual Problems. Oslo, Norway: Norwegian Knowledge Centre for the Health Services, 2012.

Cita MLA (9a ed.)

Landmark, Brynjar. The Effects of Sexual Therapy Interventions for Sexual Problems. Norwegian Knowledge Centre for the Health Services, 2012.