Wight, Jonathan B.
Prentice-Hall, 2002
Buku Teks
Kwan, Kevin, author
PT. Gramedia Pustaka Utama, 2018
Buku Teks
Green, Jane, 1968-, author
Pan Books, 2014
Buku Teks
Kwan, Kevin, author
Doubleday, 2017
Buku Teks
Sharma, Robin, author
HarperElement, 2011
Buku Teks