Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Leyenaar, T. J. J. (1978). Ulama: The perpetuation in Mexico of the pre-Spanish ball game ullamaliztli. E. J. Brill.

Chicago Citation Edition Citation

Leyenaar, Ted J. J. Ulama: The Perpetuation in Mexico of the Pre-Spanish Ball Game Ullamaliztli. Leiden: E. J. Brill, 1978.

MLA Citation Edition Citation

Leyenaar, Ted J. J. Ulama: The Perpetuation in Mexico of the Pre-Spanish Ball Game Ullamaliztli. E. J. Brill, 1978.