edited by Hugh G.J. Aitken
Social Science Reserch Council, 1959
Buku Teks
edited by Robert Z. Aliber
Macmillan, 1977
Buku Teks SO
edited by Paul J. Zak
Edward Elgar Publishing, 1999
Buku Teks SO
Mohamad Zaelani
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2024
UI - Skripsi Membership
edited by Paul Mizen
Edward Elgar, 2003
Buku Teks SO