APA (7th ed.) Citation

Gillen, T. (1995). Assertiveness. Universities Press.

Chicago Style (17th ed.) Citation

Gillen, Terry. Assertiveness. Hyderabad: Universities Press, 1995.

MLA (9th ed.) Citation

Gillen, Terry. Assertiveness. Universities Press, 1995.

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