Dyfyniad APA

Gulland, D. M., & Hinds-Howell, D. (2001). The Penguin dictionary of English idioms (2nd ed.). Penguin.

Dyfyniad Arddull Chicago

Gulland, Daphne M., and David Hinds-Howell. The Penguin Dictionary of English Idioms. 2nd ed. London ; New York: Penguin, 2001.

Dyfyniad MLA

Gulland, Daphne M., and David Hinds-Howell. The Penguin Dictionary of English Idioms. 2nd ed. Penguin, 2001.

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