Dyfyniad APA

Annis, L. F. (2019). The Child Before Birth. Cornell University Press.

Dyfyniad Arddull Chicago

Annis, Linda Ferrill. The Child Before Birth. Ithaca, NY: Cornell University Press, 2019.

Dyfyniad MLA

Annis, Linda Ferrill. The Child Before Birth. Cornell University Press, 2019.

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