Boog, Jason
NY : A Touchstone Book, Published by Simon & Schuster, 2014
Buku Teks
Bohang, Lala
Gramedia Pusaka Utama, 2023
Buku Teks
De Mente, Boye
Passport Books, 1992
Buku Referensi
Sugars, Bradley J.
McGraw-Hill , 2006
Buku Teks
Sugars, Bradley J.
McGraw-Hill, 2006
Buku Teks