Bowersox, Donald J., author
McGraw-Hill, 2002
Buku Teks
Whewell, Rob, author
Gower, 2010
Buku Teks
Muhammad Prima Madika Putra, author
Fakultas Teknik Universitas Indonesia, 2022
UI - Skripsi (Membership)
Sela Diah Kenanga, author
Fakultas Teknik Universitas Indonesia, 2022
UI - Tesis (Membership)
Bolstorff, Peter, author
American Management Association, 2007
eBooks