APA (7th ed.) Citation

Smith, H. K. (1966). A method of analysing fox squirrel stomach contents. [publisher not identified].

Chicago Style (17th ed.) Citation

Smith, Hanley Kerfoot. A Method of Analysing Fox Squirrel Stomach Contents. [College Station, Tex.]: [publisher not identified], 1966.

MLA (9th ed.) Citation

Smith, Hanley Kerfoot. A Method of Analysing Fox Squirrel Stomach Contents. [publisher not identified], 1966.