Christou, Richard
Sweet & Maxwell, 2010
Buku Teks
Christou, Richard
Sweet and Maxwell, 2010
Multimedia
Kohan, Anthony Lawrence.
McGraw-Hill, 1995
Buku Referensi
Rao, R. Kavita
Cambridge University Press, 2019
eBooks
Dilworth, James B., 1939-
McGraw-Hill , 1993
Buku Teks