Monjarás-Ruiz, J. (1979). Sobre Ted J. J. Leyenaar, Ulama - The perpetuation in Mexico of the Pre-Spanish ball game ullamaliztli. El Colegio de México, A.C.
Style de citation Chicago (17e éd.)Monjarás-Ruiz, Jesús. Sobre Ted J. J. Leyenaar, Ulama - The Perpetuation in Mexico of the Pre-Spanish Ball Game Ullamaliztli. El Colegio de México, A.C, 1979.
Style de citation MLA (9e éd.)Monjarás-Ruiz, Jesús. Sobre Ted J. J. Leyenaar, Ulama - The Perpetuation in Mexico of the Pre-Spanish Ball Game Ullamaliztli. El Colegio de México, A.C, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.