APA (7th ed.) Citation

Hartley, M. (2008). Body language at work: Mary Hartley. Pentagon Press.

Chicago Style (17th ed.) Citation

Hartley, Mary. Body Language at Work: Mary Hartley. New Delhi: Pentagon Press, 2008.

MLA (9th ed.) Citation

Hartley, Mary. Body Language at Work: Mary Hartley. Pentagon Press, 2008.