Wellings, K., & Mitchell, K. (2012). Sexual health: A public health perspective. Open University Press, (Mcgraw-Hill Education).
Chicago Style aipamenaWellings, Kaye, and Kirstin Mitchell. Sexual Health: A Public Health Perspective. New York: Open University Press, (Mcgraw-Hill Education), 2012.
MLA aipamenaWellings, Kaye, and Kirstin Mitchell. Sexual Health: A Public Health Perspective. Open University Press, (Mcgraw-Hill Education), 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.