Gaya APA
Britannica, . (2007).
The new encyclopaedia britannica Vol.3 (15th Edition).
Bandung:
John Wiley & Sons. Inc.
Gaya MLA
Britannica, .
"The new encyclopaedia britannica Vol.3".
15th Edition
Bandung:
John Wiley & Sons. Inc,
2007.
Encyclopaedia.