Dyfyniad APA

Fowler, S. L. (2017). Sharks (First American edition.). New York, New York: DK Publishing.

Dyfyniad Arddull Chicago

Fowler, Sarah L. Sharks. First American edition. New York, New York: DK Publishing, 2017.

Dyfyniad MLA

Fowler, Sarah L. Sharks. First American edition. New York, New York: DK Publishing, 2017.

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