APA-viite

Richards, C., & Barker, M. (2013). Sexuality & gender for mental health professionals: A practical guide. Sage Publications Limited.

Chicago-tyylinen lähdeviittaus

Richards, Christina, ja Meg-John Barker. Sexuality & Gender for Mental Health Professionals: A Practical Guide. London: Sage Publications Limited, 2013.

MLA-viite

Richards, Christina, ja Meg-John Barker. Sexuality & Gender for Mental Health Professionals: A Practical Guide. Sage Publications Limited, 2013.