APA (7th ed.) Citation

Powell, L. S. (1973). Communication and learning. Pitman.

Chicago Style (17th ed.) Citation

Powell, Len S. Communication and Learning. London: Pitman, 1973.

MLA (8th ed.) Citation

Powell, Len S. Communication and Learning. Pitman, 1973.

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