Mohr, L. M., Washburne, C., & Beatty, W. W. (1930). Social studies series: History and geography. Winnetka Educational Press.
Style de citation Chicago (17e éd.)Mohr, Louise Maud, Carleton Washburne, et Willard W. Beatty. Social Studies Series: History and Geography. Winnetka, Illinois: Winnetka Educational Press, 1930.
Style de citation MLA (8e éd.)Mohr, Louise Maud, et al. Social Studies Series: History and Geography. Winnetka Educational Press, 1930.
Attention : ces citations peuvent ne pas être correctes à 100%.