Hall, J. O., & Klinger, R. E. (1957). Problem solving in our American democracy. American Book Co.
Style de citation Chicago (17e éd.)Hall, John Oliver, et Russell E. Klinger. Problem Solving in Our American Democracy. [New York]: American Book Co, 1957.
Style de citation MLA (8e éd.)Hall, John Oliver, et Russell E. Klinger. Problem Solving in Our American Democracy. American Book Co, 1957.
Attention : ces citations peuvent ne pas être correctes à 100%.