OBrien, Jack
Next step - the real world : agressive tactics to get your professional life off to a fast start / by Jack O'Brean.
Kiplinger Books, 1999
 Buku Teks
Strategies and tactics
Longman, 1999
 Buku Teks
Tactics and techniques of community practice
editors, Fred M. Cox ... [and others]
F.E. Peacock, 1977
 Buku Teks
Wilcox, Dennis L.
Public relations : strategies and tactics
Pearson Education, 2003
 Buku Teks
Tactics and Techniques of community intervention
edited by John E. Tropman, John L. Erlich, Jack Rothman
F.E.Peacock, 1995
 Buku Teks