Cita APA

American Hereford Association. The American Hereford journal. Hayes Walker.

Chicago Style (17th ed.) Citation

American Hereford Association. The American Hereford Journal. Kansas City, Mo.: Hayes Walker.

Cita MLA

American Hereford Association. The American Hereford Journal. Hayes Walker.

Atenció: Aquestes cites poden no estar 100% correctes.