APA (7th ed.) Citation

Extell, R. E. (1991). Gesture: The do's and taboos of body language around the world. John Wiley & Sons.

Chicago Style (17th ed.) Citation

Extell, Roger E. Gesture: The Do's and Taboos of Body Language Around the World. New York: John Wiley & Sons, 1991.

MLA (8th ed.) Citation

Extell, Roger E. Gesture: The Do's and Taboos of Body Language Around the World. John Wiley & Sons, 1991.