Hennessey, D. L., & Brier, W. J. (1957). Twenty-five lessons in citizenship (22nd ed. for the state of Washington.). s.n..
Style de citation Chicago (17e éd.)Hennessey, D. L., et Warren J. Brier. Twenty-five Lessons in Citizenship. 22nd ed. for the state of Washington. [Berkeley, Calif.: s.n., 1957.
Style de citation MLA (8e éd.)Hennessey, D. L., et Warren J. Brier. Twenty-five Lessons in Citizenship. 22nd ed. for the state of Washington. s.n., 1957.
Attention : ces citations peuvent ne pas être correctes à 100%.