Drucker, Peter F. (Peter Ferdinand), 1909-2005, author
Harper & Row, 1964
Buku Teks
Drucker, Peter F. (Peter Ferdinand), 1909-2005, author
Pan Books, 1970
Buku Teks
Mantel, Samuel J., author
Prentice-Hall, 1964
Buku Teks
Bierman, Harold, author
Richard D. Irwin, 1981
Buku Teks
Manne, Alan S., author
McGraw-Hill, 1961
Buku Teks