APA (7th ed.) Citation

Powell, D. (1985). Presentation Techniques. Orbis Publishing Limited.

Chicago Style (17th ed.) Citation

Powell, Dick. Presentation Techniques. London: Orbis Publishing Limited, 1985.

MLA (9th ed.) Citation

Powell, Dick. Presentation Techniques. Orbis Publishing Limited, 1985.

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