Holland, Charles D., author
Prentice-Hall, 1975
Buku Teks
Holland, Charles D., author
McGraw-Hill, 1983
Buku Teks
editor, Philip A. Schweitzer
McGraw-Hill, 1979
Buku Referensi
Mulyanisa Nadhifah Sirod, author
Fakultas Teknik Universitas Indonesia, 2017
UI - Skripsi (Membership)
Middleditch, Brian S., author
Elsevier, 1989
Buku Teks