Millson, Murray R.
Pearson Education, 2007
Buku Teks
Narayanan, V. K.
Prentice Hall 2001, 2001
Buku Teks
Angelica Reyes-Munoz, Ping Zheng, David Crawford, Victor Callaghan, editors
Springer Nature, 2019
eBooks
Drucker, Peter Ferdinand, 1909-2005
Harper, 1986
Buku Teks
edited by Yaakov Weber, Shlomo Y. Tarba
Emerald, 2016
eBooks