Dyfyniad APA

Ashby, R., & Ohrn, D. G. (1995). Herstory: Women who changed the world. Viking.

Dyfyniad Arddull Chicago

Ashby, Ruth, and Deborah Gore Ohrn. Herstory: Women Who Changed the World. New York: Viking, 1995.

Dyfyniad MLA

Ashby, Ruth, and Deborah Gore Ohrn. Herstory: Women Who Changed the World. Viking, 1995.

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