APA (7th ed.) Citation

Levin, P., & Topping, G. (2006). Perfect presentations! Open University Press.

Chicago Style (17th ed.) Citation

Levin, Peter, and Graham Topping. Perfect Presentations! Maidenhead, England: Open University Press, 2006.

MLA (9th ed.) Citation

Levin, Peter, and Graham Topping. Perfect Presentations! Open University Press, 2006.

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