APA Citation

Hadfield, S., & Hasson, G. (2010). How to be assertive in any situation. New York: Pearson Prentice Hall.

Chicago Style Citation

Hadfield, Sue, and Gill Hasson. How to Be Assertive in Any Situation. New York: Pearson Prentice Hall, 2010.

MLA Citation

Hadfield, Sue, and Gill Hasson. How to Be Assertive in Any Situation. New York: Pearson Prentice Hall, 2010.

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