The media : an introduction / Adam Briggs and Paul Cobley
Longman, 1998
 Buku Teks
Schaff, Adam
Introduction to semantics / Adam Schaff; translated from Polish by Olgierd Wojtasiewicz
Pergamon Press, 1962
 Buku Teks
Purinton, Carl E.
Christianity and its Judaic heritage : an introduction with selected sources / Carl E. Purinton
The Ronald Press, 1961
 Buku Teks
Fucilla, Joseph G.
Fucilla Spanish dictionary Spanish-English English-Spanish
Follett Publishing Company, 1964
 Buku Referensi
Collier, Leonard Dawson
Everyday Spanish
St. Paul's House Warwick Lane, 1973
 Buku Teks