APA-viite

Career Press Inc. (1993). Powerful telephone skills: A quick and handy guide for any manager or business owner. Hawthorne, NJ: Career Press.

Chicago-tyylinen lähdeviittaus

Career Press Inc. Powerful Telephone Skills: A Quick and Handy Guide for Any Manager or Business Owner. Hawthorne, NJ: Career Press, 1993.

MLA-viite

Career Press Inc. Powerful Telephone Skills: A Quick and Handy Guide for Any Manager or Business Owner. Hawthorne, NJ: Career Press, 1993.

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