Cook, Mark
Wiley-Blackwell, 2009
Buku Teks
Dale, Margaret
Gramedia, 2003
Buku Teks
Gatewood, Robert D.
The Dryden Press, 1990
Buku Teks
Guion, Robert M.
Lawrence Erlbaum Associates, 1996
Buku Teks
Evandra Ricky Prakasa Subagyo, Author
2016
UI - Skripsi Membership