APA استشهاد

Darrow, R. . W. (1967). Public relations handbook. The Dartness Corporation.

استشهاد بنمط شيكاغو

Darrow, Richard W. Public Relations Handbook. London: The Dartness Corporation, 1967.

MLA استشهاد

Darrow, Richard W. Public Relations Handbook. The Dartness Corporation, 1967.