Mitchell, Terence R., author
McGraw-Hill, 1983
Buku Teks
Schermerhorn, John R., author
John Wiley & Sons, 1991
Buku Teks
Moorhead, Gregory, author
South-Western Cengage Learning, 2012
Buku Teks
Ginsburg, Sigmund G., author
Gramedia Pustaka Utama, 2000
Buku Teks
John Wiley & Sons, 1991
Buku Teks