Samuels, H. W. (1998). Varsity letters: Documenting modern colleges and universities. Scarecrow Press.
Chicago-viite (17. p.)Samuels, Helen Willa. Varsity Letters: Documenting Modern Colleges and Universities. Lanham, Md.: Scarecrow Press, 1998.
MLA-viite (8. p.)Samuels, Helen Willa. Varsity Letters: Documenting Modern Colleges and Universities. Scarecrow Press, 1998.
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