Trout, Jack, author
Erlangga, 2003
Buku Teks
H. Sony Sugema, author
Gramedia Pustaka, 2005
Buku Teks
Anggun Prameswari, author
Noura, 2018
Buku Teks
Neville, Isdell, author
Erlangga , 2011
Buku Teks
Alvina Virnanda, author
Universitas Indonesia, 1999
UI - Skripsi (Membership)