Ika Malika, author
Fakultas Psikologi Universitas Indonesia, 2005
UI - Tesis Membership
Beijing Beijing Yuyan Wenhua Daxue Chubanshe
Buku Referensi
Beijing Beijing Yuyan Wenhua Daxue Chubanshe
Buku Referensi
edited by Peter Cowie
Hamlyn, 1995
Buku Referensi
Brand, W.
The Free Press, 1958
Buku Teks