Woodhall, Victoria
Hodder & Stoughton, 1992
Buku Teks
Wiesner, Donald A.
McGraw-Hill , 1985
Buku Teks
Kruse, Benedict, author
McGraw-Hill, 1976
Buku Teks
Miller, Roger LeRoy, author
South Western Cengage Learning, 2011
Buku Teks
Nik, Weaver, author
World Scientific, 2013
Buku Teks