APA (7th ed.) Citation

Janner, G. (1989). Janner on presentation: An essential guide to the theory, tricks and techniques of business presentation. Business Book.

Chicago Style (17th ed.) Citation

Janner, Greville. Janner on Presentation: An Essential Guide to the Theory, Tricks and Techniques of Business Presentation. London: Business Book, 1989.

MLA (9th ed.) Citation

Janner, Greville. Janner on Presentation: An Essential Guide to the Theory, Tricks and Techniques of Business Presentation. Business Book, 1989.

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