Ralph Gundlach's letter to Charles Don concerning the American Association of University Professors (AAUP) investigation into his dismissal, March 30, 1950

Chicago citation style
Gundlach, Ralph. Ralph Gundlach's letter to Charles Don concerning the American Association of University Professors (AAUP) investigation into his dismissal, March 30, 1950. 1950. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/24672. (Accessed July 15, 2018.)
APA citation style
Gundlach, Ralph, (1950) Ralph Gundlach's letter to Charles Don concerning the American Association of University Professors (AAUP) investigation into his dismissal, March 30, 1950. Retrieved from the Digital Public Library of America, http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/24672
MLA citation style
Gundlach, Ralph. Retrieved from the Digital Public Library of America <http://cdm16786.contentdm.oclc.org/cdm/ref/collection/pioneerlife/id/24672>.
Note: These citations are programmatically generated and may be incomplete.