Citazione Stile APA (7a Edizione)

Ries Al. (1999). Horse Sense: Key to Success Is Finding a Horse to Ride. McGraw Hill.

Citazione stile Chigago Style (17a edizione)

Ries Al. Horse Sense: Key to Success Is Finding a Horse to Ride. New York: McGraw Hill, 1999.

Citatione MLA (9a ed.)

Ries Al. Horse Sense: Key to Success Is Finding a Horse to Ride. McGraw Hill, 1999.