Yunia Rahadiyanti Hakimah, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Skripsi Membership
Rizki Kumoro Setiadi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2015
UI - Skripsi Membership
Raka Gumilang Raksamala Basmara Putra, author
Fakultas Teknik Universitas Indonesia, 2017
UI - Tesis (Membership)
Kau, James B., author
McGraw-Hill, 1985
Buku Teks
Shilling, James D., author
South-Western, 2002
Buku Teks