Dobson, Rosemary
Angus & Robertson, 1978
Buku Teks
Osaka University
Osaka University, 2020
Buku Teks
Diah Arum Maharani, author
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2010
UI - Tesis (Open)
Murphy, Gardner, author
Basic Books, Inc., 1953
Buku Teks
Shulman, Marshall D.
W.W.Norton, 1986
Buku Teks