edited by Brian Doherty and Marius de Geus
Routledge, 1996
Buku Teks
Cambridge University Press, 2020
eBooks
Tocqueville, Alexis De, author
David Campbell Publishers, 1994
Buku Referensi
Ulfa Nanditya Putrinta, author
2017
UI - Skripsi (Membership)
Farah Yumna, author
Fakultas Teknik Universitas Indonesia, 2021
UI - Skripsi (Membership)