Savage, H. J., Bentley, H. W., McGovern, J. T., & Smiley, D. F. (1929). American college athletics. Carnegie Foundation for the Advancement of Teaching.
Dyfyniad Arddull ChicagoSavage, Howard J., Harold Woodmansee Bentley, John T. McGovern, and Dean Franklin Smiley. American College Athletics. New York: Carnegie Foundation for the Advancement of Teaching, 1929.
Dyfyniad MLASavage, Howard J., et al. American College Athletics. Carnegie Foundation for the Advancement of Teaching, 1929.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.