Παραπομπή APA

Ross, E. D. (1942). A history of the Iowa state college: Of agriculture and mechanic arts. Iowa: Iowa State College Press.

Παραπομπή Chicago Style

Ross, Earle D. A History of the Iowa State College: Of Agriculture and Mechanic Arts. Iowa: Iowa State College Press, 1942.

Παραπομπή MLA

Ross, Earle D. A History of the Iowa State College: Of Agriculture and Mechanic Arts. Iowa: Iowa State College Press, 1942.

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