Gaya APA

Gazzolo, P, A. (2008). The Americana annual 2008 : an encyclopedia of the events of 2007, yearbook of the encyclopedia Americana . Danbury, Connecticut: Grolier.

Gaya MLA

Gazzolo, Paul, A.. "The Americana annual 2008 : an encyclopedia of the events of 2007, yearbook of the encyclopedia Americana". Danbury, Connecticut: Grolier, 2008. Text.