Gaya APA
Aguilar-Cauz, J, E, S, J. (2005).
The New Encyclopaedia Britannica Volume 16 .
Cambridge, Mass:
Prentice Hall.
Gaya MLA
Aguilar-Cauz, Jacob, E., Safra,, Jorge.
"The New Encyclopaedia Britannica Volume 16".
Cambridge, Mass:
Prentice Hall,
2005.
Text.