Garduño, E. (2010). Yumano groups of Baja California: Peaceful or warriors? An approach from the theory of passive resistance. Universidad Autónoma de Baja California.
Dyfyniad Arddull ChicagoGarduño, Everardo. Yumano Groups of Baja California: Peaceful or Warriors? An Approach From the Theory of Passive Resistance. Universidad Autónoma de Baja California, 2010.
Dyfyniad MLAGarduño, Everardo. Yumano Groups of Baja California: Peaceful or Warriors? An Approach From the Theory of Passive Resistance. Universidad Autónoma de Baja California, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.