Ashton, J. W. (1931). Trends in graduate work: A program commemorating the thirtieth anniversary of the founding of the Graduate college of the State university of Iowa. The University.
Chicago Style (17th ed.) CitationAshton, John William. Trends in Graduate Work: A Program Commemorating the Thirtieth Anniversary of the Founding of the Graduate College of the State University of Iowa. Iowa City: The University, 1931.
MLA (9th ed.) CitationAshton, John William. Trends in Graduate Work: A Program Commemorating the Thirtieth Anniversary of the Founding of the Graduate College of the State University of Iowa. The University, 1931.
Warning: These citations may not always be 100% accurate.