APA (7th ed.) Citation

GillenlhTerry. Assertiveness for managers.

Chicago Style (17th ed.) Citation

GillenlhTerry. Assertiveness for Managers. Aldershot,Hants,EnglandlbGowerlc1992.

MLA (9th ed.) Citation

GillenlhTerry. Assertiveness for Managers.

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