APA ציטוט

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

Chicago Style Citation

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

ציטוט MLA

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