APA (7th ed.) Citation

Price, J. F. (2009). Barack Obama: The voice of an American leader. Greenwood Press.

Chicago Style (17th ed.) Citation

Price, Joann F. Barack Obama: The Voice of an American Leader. Westport, Conn.: Greenwood Press, 2009.

MLA (9th ed.) Citation

Price, Joann F. Barack Obama: The Voice of an American Leader. Greenwood Press, 2009.

Warning: These citations may not always be 100% accurate.