Martin, Garry, 1941-
Prentice-Hall, 2003
Buku Teks
Martin, Garry, 1941-
Prentice-Hall, 1996
Buku Teks
Martin, Garry, 1941-
Prentice-Hall International, 1992
Buku Teks
Sarafino, Edward P., 1940-
Wiley, 2012
Buku Teks
Mehrabian, Albert
Human Science Press, 1978
Buku Teks