Dyfyniad APA

Ziefert, H., & Demarest, C. L. (1999). I need a valentine!: A lift-the-flap story. Little Simon.

Dyfyniad Arddull Chicago

Ziefert, Harriet, and Chris L. Demarest. I Need a Valentine!: A Lift-the-flap Story. New York, N.Y.: Little Simon, 1999.

Dyfyniad MLA

Ziefert, Harriet, and Chris L. Demarest. I Need a Valentine!: A Lift-the-flap Story. Little Simon, 1999.

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