Hadley, G., author
Erlangga, 1983
Buku Teks
Sibarani, Maslen, author
Rajawali pers, 2014
Buku Teks
Anton, Howard, author
Erlangga, 1990, 1990
Buku Teks
Gultom, B., author
Tarsito, 1985
Buku Teks
R. Gunawan Santosa, author
Andi Yogyakarta, 2009
Buku Teks