Cassady, Marshall
National Textbook, 1993
Buku Teks SO
Taylor, J. Chesley
Charles Scribner's Sons, 1972
Buku Teks SO
edited by Sylvan Barnet, Borton Berman and William Burton
New American Library, 1958
Buku Teks SO
Hanschelverlag , 1968
Buku Teks
Putu Wijaya, 1944-
Pustaka Jaya, 1975
Buku Teks SO