Nigel Slack, Stuart Cahmbers, Robert Johnston, Alan Betts
Pearson Education Limited, 2006
Buku Teks
Bibin Baby
Faculty of Engineering, Universitas Indonesia, 2018
Artikel Jurnal
Dorf, Richard C.
Wiley, 1994
Buku Referensi
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 1993
UI - Skripsi (Membership)
Robertus Indrakrishna
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2002
UI - Skripsi (Membership)