APA (7th ed.) Citation

Hinkle, D. K. (1982). Nitrogen balance in mature working horses fed varying levels of protein. [publisher not identified].

Chicago Style (17th ed.) Citation

Hinkle, Diana Karen. Nitrogen Balance in Mature Working Horses Fed Varying Levels of Protein. [Place of publication not identified]: [publisher not identified], 1982.

MLA (9th ed.) Citation

Hinkle, Diana Karen. Nitrogen Balance in Mature Working Horses Fed Varying Levels of Protein. [publisher not identified], 1982.