Cita APA (7a ed.)

World Health Organization. (1987). WHO laboratory manual for the examination of human semen and semen-cervical mucus interactions. Published on behalf of the World Health Organization by Cambridge University Press.

Cita Chicago Style (17a ed.)

World Health Organization. WHO Laboratory Manual for the Examination of Human Semen and Semen-cervical Mucus Interactions. Cambridge Cambridgeshire: Published on behalf of the World Health Organization by Cambridge University Press, 1987.

Cita MLA (9a ed.)

World Health Organization. WHO Laboratory Manual for the Examination of Human Semen and Semen-cervical Mucus Interactions. Published on behalf of the World Health Organization by Cambridge University Press, 1987.