Gaya APA
Mendelsohn, ., Mtshali, .
(2011).
BRITANNICA GLOBAL EDITION 19
.
malaysia:
Encyclopedia Britannica.
Gaya MLA
Mendelsohn, ., Mtshali, .
"BRITANNICA GLOBAL EDITION 19".
malaysia:
Encyclopedia Britannica,
2011.
Karya Ilmiah.