APA (7th ed.) Citation

Clifton, O. B. (1960). An analysis of marketing programs in the Texas Agricultural Extension Service at the county level. [publisher not identified].

Chicago Style (17th ed.) Citation

Clifton, O. B. An Analysis of Marketing Programs in the Texas Agricultural Extension Service at the County Level. [College Station, Tex.]: [publisher not identified], 1960.

MLA (9th ed.) Citation

Clifton, O. B. An Analysis of Marketing Programs in the Texas Agricultural Extension Service at the County Level. [publisher not identified], 1960.