Wellings, K., & Mitchell, K. (2012). Sexual health: A public health perspective. Open University Press, (Mcgraw-Hill Education).
Cita Chicago (17th ed.)Wellings, Kaye, i Kirstin Mitchell. Sexual Health: A Public Health Perspective. New York: Open University Press, (Mcgraw-Hill Education), 2012.
Cita MLA (8th ed.)Wellings, Kaye, i Kirstin Mitchell. Sexual Health: A Public Health Perspective. Open University Press, (Mcgraw-Hill Education), 2012.
Atenció: Aquestes cites poden no estar 100% correctes.