Routledge, 2004
Buku Teks
Pamela Paul, edited
New York Henry Holt and Company, 2014
Buku Teks
edited by L. S. Dembo and Cyrena N. Pondrom
University of Wisconsin Press, 1972
Buku Teks
Kedgley, Sue
Penguin Books, 1989
Buku Teks
Drury, Susan
Nelson, 1979
Buku Teks