[Publisher not identified], [Date of publication not identified]
Buku Teks
Sudargo Gautama
[Publisher not identified], [Date of publication not identified]
Buku Teks SO
Sudargo Gautama
Citra Aditya Bakti, 2002
Buku Teks SO
Sudargo Gautama
Citra Aditya Bakti, 1995
Buku Teks SO
Marsh, S.B.
McGraw-Hill, 1992
Buku Teks