Miftah Thoha, author
Rajawali, 1983
Buku Teks
penyunting, Sartono Kartodirdjo
LP3ES, 1986
Buku Teks
Yukl, Gary A., 1940-, author
Prenhallindo , 1998
Buku Teks
Winardi, author
Rineka Cipta, 1990
Buku Teks
Yukl, Gary A., 1940-, author
Indeks, 2001
Buku Teks