APA (7th ed.) Citation

Greenfield, A. (1990). Public speaking with confidence: Using biofeedback. Thought Technology.

Chicago Style (17th ed.) Citation

Greenfield, Adele. Public Speaking with Confidence: Using Biofeedback. Montreal, Canada: Thought Technology, 1990.

MLA (9th ed.) Citation

Greenfield, Adele. Public Speaking with Confidence: Using Biofeedback. Thought Technology, 1990.

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