APA (7th ed.) Citation

CARNEGIE. (1990). How to develop self-confidence and influence poeple by public speaking. Cedar.

Chicago Style (17th ed.) Citation

CARNEGIE. How to Develop Self-confidence and Influence Poeple by Public Speaking. Great Britain: Cedar, 1990.

MLA (9th ed.) Citation

CARNEGIE. How to Develop Self-confidence and Influence Poeple by Public Speaking. Cedar, 1990.

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