Dyfyniad APA

King, R., & Davis, B. (1990). The world of currier & ives. New York: Random house.

Dyfyniad Arddull Chicago

King, Roy., và Burke Davis. The World of Currier & Ives. New York: Random house, 1990.

Dyfyniad MLA

King, Roy., và Burke Davis. The World of Currier & Ives. New York: Random house, 1990.

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