Chatfield, Tom, author
Sage, 2018
Buku Teks
McKim, Robert H.
Brooks/Cole, 1972
Buku Teks
Rips, Lance J.
The Mlt Press, 1994
Buku Teks
Eka Wartana, author
Gramedia Pustaka Utama, 2016
Buku Teks
Eka Wartana, author
Gramedia Pustaka Utama, 2012
Buku Teks