APA
Hamilton C., Parker C., . (1997). Communicating for results : a guide for business and the professions. Belmont, Calif: Wadsworth Pub. Co.
Chicago
Hamilton Cheryl, Parker Cordell, . 1997. Communicating for results : a guide for business and the professions. Belmont, Calif: Wadsworth Pub. Co.
Harvard
Hamilton C., Parker C., . (1997). Communicating for results : a guide for business and the professions. Belmont, Calif: Wadsworth Pub. Co.
MLA
Hamilton Cheryl, Parker Cordell, . Communicating for results : a guide for business and the professions. Belmont, Calif: Wadsworth Pub. Co. 1997.