APA aipamena

Vardaman, G. T. (1970). Effective communication of ideas. New York: Van Nostrand Reinhold Company.

Chicago Style aipamena

Vardaman, George T. Effective Communication of Ideas. New York: Van Nostrand Reinhold Company, 1970.

MLA aipamena

Vardaman, George T. Effective Communication of Ideas. New York: Van Nostrand Reinhold Company, 1970.

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