Dyfyniad APA

Packer, A. J., & Espeland, P. (1997). How rude!: The teenagers' guide to good manners, proper behavior, and not grossing people out. Free Spirit Pub.

Dyfyniad Arddull Chicago

Packer, Alex J., and Pamela Espeland. How Rude!: The Teenagers' Guide to Good Manners, Proper Behavior, and Not Grossing People Out. Minneapolis, Mn: Free Spirit Pub, 1997.

Dyfyniad MLA

Packer, Alex J., and Pamela Espeland. How Rude!: The Teenagers' Guide to Good Manners, Proper Behavior, and Not Grossing People Out. Free Spirit Pub, 1997.

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