Everett T. Alle, Jr. ... [and others]
McGraw-Hill, 2003
Buku Teks
Allen, Everett T.
Richard D.Irwin, Inc., 1981
Buku Teks
Hardy, C. Colburn
Medical Economics Books, 1984
Buku Teks
Drucker, Peter Ferdinand, 1909-2005
Harper & Row, 1976
Buku Teks
Riska Alfriani
Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2013
UI - Skripsi Membership