APA (7th ed.) Citation

Powell, B. (1979). Overcoming shyness: Practical scripts for everyday encounters. McGraw-Hill.

Chicago Style (17th ed.) Citation

Powell, Barbara. Overcoming Shyness: Practical Scripts for Everyday Encounters. Toronto ; New York: McGraw-Hill, 1979.

MLA (9th ed.) Citation

Powell, Barbara. Overcoming Shyness: Practical Scripts for Everyday Encounters. McGraw-Hill, 1979.