Rothwell, William J., 1951-, author
American Management Association, 2010
eBooks
Myers, M. Scott, author
McGraw-Hill, 1981
Buku Teks
Pugh, June Blankenship, author
W.B. Saunders, 1997
Buku Teks
Disney, Walt, author
Glorier International, INC, 1978
Buku Teks
Levithan, David, author
PT. Gramedia Pustaka Utama, 2018
Buku Teks