Cita APA

gazzolo, p. a. (2009). the americana annual 2009. Grolier Incorporated.

Chicago Style Citation

gazzolo, paul a. The Americana Annual 2009. Grolier Incorporated, 2009.

Cita MLA

gazzolo, paul a. The Americana Annual 2009. Grolier Incorporated, 2009.

Atenció: Aquestes cites poden no estar 100% correctes.