Dyfyniad APA

Piot, P. (1992). AIDS in africa: A manual for physicians. World Health Organisation.

Dyfyniad Arddull Chicago

Piot, Peter. AIDS in Africa: A Manual for Physicians. Geneva: World Health Organisation, 1992.

Dyfyniad MLA

Piot, Peter. AIDS in Africa: A Manual for Physicians. World Health Organisation, 1992.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.