Newstrom, John W.
McGraw-Hill, 2015
Buku Teks
Davis, Keith, 1918-
McGraw-Hill, 1989
Buku Teks
Davis, Keith, 1918-
McGraw-Hill, 1989
Buku Teks
Litterer, Joseph August, 1926-
John Wiley & Sons, 1980
Buku Teks
Litterer, Joseph August, 1926-
Wiley, 1969
Buku Teks