Milk pasteurization on the small farm or in the home

Chicago citation style
Smith, P. W. (Philip Wayne), 1933-. Milk pasteurization on the small farm or in the home. [1981]. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007419210. (Accessed December 18, 2018.)
APA citation style
Smith, P. W. (Philip Wayne), 1933-, ([1981]) Milk pasteurization on the small farm or in the home. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/007419210
MLA citation style
Smith, P. W. (Philip Wayne), 1933-. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/007419210>.
Note: These citations are programmatically generated and may be incomplete.