Não informado. (1933). Hoof Beats. U.S. Trotting Association.
Chicago Style (17th ed.) CitationNão informado. Hoof Beats. Indianapolis, Ind: U.S. Trotting Association, 1933.
MLA (8th ed.) CitationNão informado. Hoof Beats. U.S. Trotting Association, 1933.
Warning: These citations may not always be 100% accurate.