APA (7th ed.) Citation

Gladis, S. D. (1990). The Ten Commandments for public speakers. Singapore Institute of Management.

Chicago Style (17th ed.) Citation

Gladis, Stephen D. The Ten Commandments for Public Speakers. Singapore: Singapore Institute of Management, 1990.

MLA (8th ed.) Citation

Gladis, Stephen D. The Ten Commandments for Public Speakers. Singapore Institute of Management, 1990.

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