Bettinghaus, Erwin P.
Persuasive communication
Holt, Rinehart and Winston, Inc., 1968
 Buku Teks SO
Ulanoff, Stanley M., editor
Advertising in America : an introduction to persuasive communication /​ Stanley M. Ulanoff.
Hastings House, 1977.
 Buku Teks
Ulanoff, Stanley M., editor
Advertising in America : an introduction to persuasive communication / Stanley M. Ulanoff
Hastings House , 1977
 Buku Teks
Sant, Tom
Persuasive business proposals : writing to win more customers, clients, and contracts
American Management Association, 2004
 eBooks
Sant, Tom
Persuasive business proposals : writing to win more customers, clients, and contracts
American Management Association, 2012
 eBooks