Herjanto, Eddy
Gramedia Widiasarana Indonesia, 1999
Buku Teks
Buffa, Elwood S. (Elwood Spencer)
Erlangga, 1984
Buku Teks
Buffa, Elwood S. (Elwood Spencer)
Erlangga, 1983
Buku Teks
Sofjan Assauri
UI-Press, 2008
Buku Teks
Lockyer, Keith
Elex Media Komputindo, 1990
Buku Teks