Brown, P. L. (1981). Northeastern South Dakota's Country Schools. Country School Legacy: Humanities on the Frontier.
Style de citation Chicago (17e éd.)Brown, Philip L. Northeastern South Dakota's Country Schools. Country School Legacy: Humanities on the Frontier. 1981.
Style de citation MLA (9e éd.)Brown, Philip L. Northeastern South Dakota's Country Schools. Country School Legacy: Humanities on the Frontier. 1981.
Attention : ces citations peuvent ne pas être correctes à 100%.