Gillen, T. (1994). Assertiveness for managers. Aldershot, Hants, England: Gower.
Chicago Style CitationGillen, Terry. Assertiveness for Managers. Aldershot, Hants, England: Gower, 1994.
MLA CitationGillen, Terry. Assertiveness for Managers. Aldershot, Hants, England: Gower, 1994.
Warning: These citations may not always be 100% accurate.