APA (7th ed.) Citation

Marion, P. T. (1940). A study of ground ear corn as the source of roughage for fattening calves. [publisher not identified].

Chicago Style (17th ed.) Citation

Marion, Paul T. A Study of Ground Ear Corn as the Source of Roughage for Fattening Calves. [College Station, Texas]: [publisher not identified], 1940.

MLA (9th ed.) Citation

Marion, Paul T. A Study of Ground Ear Corn as the Source of Roughage for Fattening Calves. [publisher not identified], 1940.