Packer, A. J., & Espeland, P. (1997). How rude!: The teenagers' guide to good manners, proper behavior, and not grossing people out. Free Spirit Pub.
Chicago-viite (17. p.)Packer, Alex J., ja Pamela Espeland. How Rude!: The Teenagers' Guide to Good Manners, Proper Behavior, and Not Grossing People Out. Minneapolis, Mn: Free Spirit Pub, 1997.
MLA-viite (9. p.)Packer, Alex J., ja Pamela Espeland. How Rude!: The Teenagers' Guide to Good Manners, Proper Behavior, and Not Grossing People Out. Free Spirit Pub, 1997.
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