Siegrist, E. B. (1981). South Dakota Country School Bibliography: An Annotated List of References Relating to Country Schools in the Collections of I. D. Weeks Library, the University of South Dakota. Country School Legacy: Humanities on the Frontier.
Cita Chicago Style (17a ed.)Siegrist, Edith B. South Dakota Country School Bibliography: An Annotated List of References Relating to Country Schools in the Collections of I. D. Weeks Library, the University of South Dakota. Country School Legacy: Humanities on the Frontier. 1981.
Cita MLA (9a ed.)Siegrist, Edith B. South Dakota Country School Bibliography: An Annotated List of References Relating to Country Schools in the Collections of I. D. Weeks Library, the University of South Dakota. Country School Legacy: Humanities on the Frontier. 1981.