APA (7th ed.) Citation

Gross, J. (1977). Evaluation planner for Extension. Dept. of Agriculture, Extension Service.

Chicago Style (17th ed.) Citation

Gross, John. Evaluation Planner for Extension. [Washington]: Dept. of Agriculture, Extension Service, 1977.

MLA (9th ed.) Citation

Gross, John. Evaluation Planner for Extension. Dept. of Agriculture, Extension Service, 1977.