Gaya APA
MACKENZIE, M, M.
(1981).
P L J T O ON PUNISHMENT
(
edisi revisi)
.
America:
CALIFORNIA PRESS.
Gaya MLA
MACKENZIE, M7IRY, MTRCaRET.
"P L J T O ON PUNISHMENT".
edisi revisi
America:
CALIFORNIA PRESS,
1981.
Art Original.