Fromm, Erich, author
Pustaka Sinar Harapan, 1990
Buku Teks
Regis Machdy, author
Gramedia Pustaka Utama, 2019
Buku Teks
Snyder, Louis L., author
D. van Nastrand Company, Inc., 1967
Buku Teks
Hjelmslev, Louis
University of Wisconsin Press, 1970
Buku Teks
Loeb, Audrey M.
Carswell, 1995
Buku Teks