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eBooks
editor, E. Koswara
Pengurus Daerah IPI Jawa Barat, 1998
Buku Teks
Robert M. Buffington, Eithne LuibhÊid, and Donna J. Guy, editors
Wiley Balckwell, 2014
Buku Teks
editor, E. Koswara, Elazar Mangku Barus, Yaya Suhendar, Anwar Hidayat
IPI Jawa Barat, 1998
Buku Teks
Ali M. A. Rachman
University Kebangsaan Malaysia , 2000
Buku Teks