Ambrose, Stephen E., author
Simon & Schuster, 2004
Buku Teks
McFarlands & Company, 1983
Buku Referensi
Elfira Febriani, author
Fakultas Farmasi Universitas Indonesia, 2014
UI - Skripsi (Membership)
Yohanna Novie Naulita, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2017
UI - Skripsi (Membership)
Hutabarat, Sylvana Murni Deborah, author
Fakultas Hukum Universitas Indonesia, 2011
UI - Tesis (Open)