Gaya APA

Aguilar, J, E, S, , J. (2005). The New Encyclopaedia Britannica (The Index A-K) . Sebastopol, CA: Wiley.

Gaya MLA

Aguilar, Jacob, E., Safira,, , Jorge. "The New Encyclopaedia Britannica (The Index A-K)". Sebastopol, CA: Wiley, 2005. Text.