APA (7th ed.) Citation

Hanigan, M. (1980). Secrets of successful speaking. Macmillan Publishing ; London Collier Macmillan.

Chicago Style (17th ed.) Citation

Hanigan, Maureen. Secrets of Successful Speaking. New York: Macmillan Publishing ; London Collier Macmillan, 1980.

MLA (9th ed.) Citation

Hanigan, Maureen. Secrets of Successful Speaking. Macmillan Publishing ; London Collier Macmillan, 1980.

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