APA aipamena

(1999). The essential Chihuahua. New York: Howell Book House.

Chicago Style aipamena

The Essential Chihuahua. New York: Howell Book House, 1999.

MLA aipamena

The Essential Chihuahua. New York: Howell Book House, 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.