Rangkuti, Freddy, author
Gramedia Pustaka Utama, 1999
Buku Teks
Rangkuti, Freddy, author
Gramedia Pustaka Utama, 2006
Buku Teks
Rangkuti, Freddy, author
Gramedia Pustaka Utama, 2003
Buku Teks
Rangkuti, Freddy, author
Gramedia Pustaka Utama, 1999
Buku Teks
Farizan Firdaus, author
Fakultas Teknik Universitas Indonesia, 2011
UI - Skripsi Open