APA (7th ed.) Citation

Powell, L. S. (1973). Lecturing. Pitman Pub.

Chicago Style (17th ed.) Citation

Powell, Len S. Lecturing. London: Pitman Pub, 1973.

MLA (8th ed.) Citation

Powell, Len S. Lecturing. Pitman Pub, 1973.

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