APA stil citiranja

Clancy, J. J. (1989). The invisible powers: The invisible powers : the language of business. Lexington ; Toronto: D. C. Heath and Company.

Chicago stil citiranja

Clancy, John J. The invisible powers: The invisible powers : the language of business. Lexington ; Toronto: D. C. Heath and Company, 1989.

MLA stil citiranja

Clancy, John J. The invisible powers: The invisible powers : the language of business. Lexington ; Toronto: D. C. Heath and Company, 1989.