Cita APA

Allen, H. R. (1963). Open door to lerning the land-grant system its second century. Urbana: University of Illinois.

Citación estilo Chicago

Allen, Herman R. Open Door to Lerning the Land-grant System Its Second Century. Urbana: University of Illinois, 1963.

Cita MLA

Allen, Herman R. Open Door to Lerning the Land-grant System Its Second Century. Urbana: University of Illinois, 1963.

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