Keenan, J. J. (1994). Breaking Out of Beginner's Spanish. University of Texas Press.
Style de citation Chicago (17e éd.)Keenan, Joseph J. Breaking Out of Beginner's Spanish. Austin: University of Texas Press, 1994.
Style de citation MLA (8e éd.)Keenan, Joseph J. Breaking Out of Beginner's Spanish. University of Texas Press, 1994.
Attention : ces citations peuvent ne pas être correctes à 100%.