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Pinkerton 1986, p. 690. Pinkerton, Anne (September 1986). "Observations on the Tu/Vos Option in Guatemalan Ladino Spanish". Hispania. 69 (3). American Association of Teachers of Spanish and Portuguese: 690–698. doi:10.2307/342783. JSTOR342783.
Pinkerton 1986, p. 690. Pinkerton, Anne (September 1986). "Observations on the Tu/Vos Option in Guatemalan Ladino Spanish". Hispania. 69 (3). American Association of Teachers of Spanish and Portuguese: 690–698. doi:10.2307/342783. JSTOR342783.