Universitas Indonesia, 2010
UI - Skripsi (Open)
Universitas Indonesia, 2010
UI - Skripsi (Membership)
Universitas Indonesia, 2010
UI - Skripsi (Open)
Bradley, Julia Case
McGraw-Hill Irwin, 2003
Buku Teks
Bradley, Julia Case
McGraw-Hill, 2011
Buku Teks