King, Victor T., author
Blackwell, 1993
Buku Teks
King, Victor T., author
Blackwell, 1993
Buku Teks
Artikel Jurnal
Churchill, Randolph S., author
Heinemann, 1966
Buku Teks
Mey Damayanti, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2013
UI - Tesis (Membership)