Trout, Jack, author
Bhuana Ilmu Populer Gramedia, 2004
Buku Teks
Ries, Al, author
McGraw-Hill, 1986
Buku Teks
Abdul Syukur Yasin, author
Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Indonesia, 2013
UI - Tesis (Membership)
Olga A. Adjiputro, author
1992
UI - Tesis (Membership)
Rr. Rita Rosiana, author
FEB UIN Syarif Hidayatullah, 2014
Artikel Jurnal