Yanuar Heikal Yaldi, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Skripsi (Membership)
Abruzzi, Adam
Columbia University Press, 1953
Buku Teks
edited by Stephen Ackroyd, Rosemary Batt, Paul Thompson and Pamela S. Tolbert
Oxford University Press, 2006
Buku Referensi
Argyle, Michael.
Allen Lane, 1972
Buku Teks
Nisa Adzhani Lutfiputri, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2020
UI - Tesis (Membership)