Packer, A. J. (2014). How rude!: The teen guide to good manners, proper behavior, and not grossing people out (Revised and updated edition.). Free Spirit Publishing Inc..
Style de citation Chicago (17e éd.)Packer, Alex J. How Rude!: The Teen Guide to Good Manners, Proper Behavior, and Not Grossing People Out. Revised and updated edition. Minneapolis: Free Spirit Publishing Inc., 2014.
Style de citation MLA (8e éd.)Packer, Alex J. How Rude!: The Teen Guide to Good Manners, Proper Behavior, and Not Grossing People Out. Revised and updated edition. Free Spirit Publishing Inc., 2014.
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