edited by Matthew W. Epperson and Carrie Pettus-Davis
Oxford University Press, 2017
Buku Teks
Janus Isaac Nolasco, author
ISEAS/BUFS, 2018
Artikel Jurnal
Samaha, Joel, author
West Publishing, 1988
Buku Teks
Inciardi, James A., author
Harcourt Brace Jovanovich, 1990
Buku Teks
Silbermaan, Charles E., author
Random House, 1978
Buku Teks