Temes, Roberta, author
American Management Association, 2009
eBooks
Dudley, Geoffrey, author
Thorsons, 1977
Buku Teks
Tobin, Daniel R., 1946-, author
McGraw-Hill, 2012
Buku Teks
Badke, William B., 1949-, author
iUniverse, 2014
Buku Teks
Wirzal Taufiq, author
Gramedia Pusaka Utama, 2016
Buku Teks