HAMEROFF E J. (1998). ADVERTISING AGENCY BUSINESS (3RD.). NTC BUSINESS BOOKS.
芝加哥风格引文HAMEROFF E J. ADVERTISING AGENCY BUSINESS. 3RD. USA: NTC BUSINESS BOOKS, 1998.
MLA引文HAMEROFF E J. ADVERTISING AGENCY BUSINESS. 3RD. NTC BUSINESS BOOKS, 1998.
警告：这些引文格式不一定是100％准确.