La Gra, J., & Barkley, P. W. (1970). Income and expense records of 17 Mexican-American families. Washington Agricultural Experiment Station.
Style de citation Chicago (17e éd.)La Gra, Jerry, et Paul W. Barkley. Income and Expense Records of 17 Mexican-American Families. [Pullman]: Washington Agricultural Experiment Station, 1970.
Style de citation MLA (8e éd.)La Gra, Jerry, et Paul W. Barkley. Income and Expense Records of 17 Mexican-American Families. Washington Agricultural Experiment Station, 1970.
Attention : ces citations peuvent ne pas être correctes à 100%.