Cita APA (7th ed.)
Williams, D. (1980). The Horseman's Companion. St. Martin's Press.
Cita Chicago (17th ed.)
Williams, Dorian. The Horseman's Companion. Nueva York, EUA: St. Martin's Press, 1980.
Cita MLA (9th ed.)
Williams, Dorian. The Horseman's Companion. St. Martin's Press, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.