Kim, Chaiho
Addison-Wesley, 1976
Buku Teks
Hein, Leonard W.
Prentice Hall of India, 1974
Buku Teks
Mantel, Samuel J.
Prentice-Hall, 1964
Buku Teks
Ramalingam, P.
John Wiley & Sons, 1976
Buku Teks
edited by by Harold J. Leavitt and Louise R. Pondy
University of Chicago Press, c1964
Buku Teks