एपीए उद्धरण

Wells, W. D. (2006). Advertising: Principles and practice. Pearson.

शिकागो स्टाइल उद्धरण

Wells, William D. Advertising: Principles and Practice. NewDelhi: Pearson, 2006.

एमएलए उद्धरण

Wells, William D. Advertising: Principles and Practice. Pearson, 2006.