Pearce, Fred, author
Dorling Kindersley, 2002
Buku Teks
edited by James Galloway, Jerry Melillo
Cambridge University Press, 1990
Buku Teks
edited by Richard W. Battarbee, Heather A. Binney
Wiley-Blackwell, 2008
Buku Teks
Cambridge University Press, 2019
eBooks
edit oleh Yunita T. Winarto, Devin Maeztri
Universitas Indonesia, 2010
Buku Teks