edited by Donald Stevenson Watson, Malcom Getz
Houghton Mifflin, 1981
Buku Teks
Ryan, W.J.L
Macmillan, 1977
Buku Teks
Alifya Puspadianty, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2021
UI - Skripsi (Membership)
Tri Setyaningsih, author
2011
UI - Tesis (Open)
McCloskey, Donald N., author
Macmillan, 1982
Buku Teks