Society for the Study of Fertility. (2002). Reproduction. Journal of Reproduction and Fertility.
Citação do estilo Chicago (17ª ed.)Society for the Study of Fertility. Reproduction. Cambridge, Inglaterra: Journal of Reproduction and Fertility, 2002.
Citação MLA (8ª ed.)Society for the Study of Fertility. Reproduction. Journal of Reproduction and Fertility, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.