K.L. Knickerbocker ... [and others]
Harcourt, Brace Jovanovics College Publishers, 1985
Buku Teks
Lewis, William Draper, author
Michie, 1937
Buku Teks
edited by Hasting Donnan
SAGE Publication, 2002
Buku Teks
Beatty, Bill
Cassell Australia, 1969
Buku Teks
A. Kamal Aboulmagd ...[et al.]
Seton Hall University, 2001
Buku Teks