Dyfyniad APA

O''Dell, S. (1960). Island of the blue dolphins. Dell/ Yearling Book.

Dyfyniad Arddull Chicago

O''Dell, Scott. Island of the Blue Dolphins. New York: Dell/ Yearling Book, 1960.

Dyfyniad MLA

O''Dell, Scott. Island of the Blue Dolphins. Dell/ Yearling Book, 1960.

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