Abdel Rama, author
2020
UI - Tugas Akhir
Aulia Febriani, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2019
UI - Tugas Akhir
Harris, D.D. (Donald Dunstan)
Whitcombe Tombs PTY, 1963
Buku Teks
Diekelmann, John, author
New York: McGraw-Hill, 1982
Buku Teks
Diekelmann, John, author
New York: McGraw-Hill, 1982
Buku Teks