Binggeli, Corky, author
John Wiley & Sons, 2010
Buku Referensi
Carlson, Reinhold A., author
R.S. Means, 1991
Buku Teks
Sital Daryanani
McGraw-Hill, 1980
Buku Teks
Lenz, Bernhard, author
Detail Green books, 2011
Buku Teks
Irfan Syahdi Rizki, author
2016
UI - Skripsi (Membership)