Cita APA (7th ed.)

(2003). The Real Easy Book. Sher.

Cita Chicago (17th ed.)

The Real Easy Book. Petaluma, Calif.: Sher, 2003.

Cita MLA (8th ed.)

The Real Easy Book. Sher, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.