Cita APA (7a ed.)
Richter, J. Horse and Rider: From Basics to Show Competition. Arco.
Cita estilo Chicago (17a ed.)
Richter, Judy. Horse and Rider: From Basics to Show Competition. Nueva York, EUA: Arco.
Cita MLA (9a ed.)
Richter, Judy. Horse and Rider: From Basics to Show Competition. Arco.
Precaución: Estas citas no son 100% exactas.