Cita APA

American Quarter Horse Association. (1941). Official stud book and registry of the American Quarter Horse Association. AQHA.

Chicago Style (17th ed.) Citation

American Quarter Horse Association. Official Stud Book and Registry of the American Quarter Horse Association. Fort Worth, Tex.: AQHA, 1941.

Cita MLA

American Quarter Horse Association. Official Stud Book and Registry of the American Quarter Horse Association. AQHA, 1941.