Siswanto, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2008
UI - Disertasi (Open)
King, Victor T., author
Blackwell, 1993
Buku Teks
O`Hanlon, Redmond
Merkmal, 1986
Buku Teks
King, Victor T., author
Blackwell, 1993
Buku Teks
Yates, Steve, author
Facts On File, 1992
Buku Referensi