edited by Warren K. Agee, Phillip H. Ault, Edwin Emery
Harper and Row, 1982
Buku Teks
[compiled by] Warren K. Agee, Phillip H. Ault, Edwin Emery
Harper & Row Publishers, 1986
Buku Teks
Agee, Warren Kendall, editor
1982
Buku Teks
edited by Wilbur Schramm
University of Illnois Press, 1954
Buku Teks
Emery, Edwin, editor
Dodd, Mead Company, 1968
Buku Teks