Cita APA (7th ed.)

(2012). The awesome GK book. Scholastic.

Cita Chicago (17th ed.)

The Awesome GK Book. New York: Scholastic, 2012.

Cita MLA (9th ed.)

The Awesome GK Book. Scholastic, 2012.

Atenció: Aquestes cites poden no estar 100% correctes.