Puder - York Marilyn, & Thompson Andrea. (2006). The office survival guide Surefire Techiques for dealing with challeging people and situations (In lần thứ 1.). American: MC Graw Hill.
Styl cytowania ChicagoPuder - York Marilyn, i Thompson Andrea. The Office Survival Guide Surefire Techiques for Dealing With Challeging People and Situations. In lần thứ 1. American: MC Graw Hill, 2006.
Styl cytowania MLAPuder - York Marilyn, i Thompson Andrea. The Office Survival Guide Surefire Techiques for Dealing With Challeging People and Situations. In lần thứ 1. American: MC Graw Hill, 2006.
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