Dyfyniad APA

Ford, R. (1987). Bring back yesterday. Mills & Boon.

Dyfyniad Arddull Chicago

Ford, Rachel. Bring Back Yesterday. Richmond, Surrey: Mills & Boon, 1987.

Dyfyniad MLA

Ford, Rachel. Bring Back Yesterday. Mills & Boon, 1987.

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