Djauhari
[publisher not identified], 1960
Buku Teks
Smith, I. McKenzie
Longman, 1990
Buku Teks
Perry Edgar C.
McGraw-Hill Book Company, Inc., 1952
Buku Teks
Sharma, Y.D.
Katson Publishing House, 1981
Buku Teks
Dini Fronitasari, author
2019
UI - Disertasi (Membership)