Alexandre Tan, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Tesis Membership
Brannan, Tom, author
PPM, 2005
Buku Teks
Belch, George E., author
McGraw-Hill, [date of publication not identified]
Buku Referensi
Clow, Kenneth E., author
Pearson, 2016
Buku Teks
Irma Dwi Oktaviani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2006
UI - Tesis Membership