APA (7th ed.) Citation

Tribble, M., Richardson, B. B., & Clifton, O. B. (1971). Program building handbook: For the Texas Agricultural Extension Service. Texas A&M University, Texas Agricultural Extension Service.

Chicago Style (17th ed.) Citation

Tribble, Marie, Burl B. Richardson, and O. B. Clifton. Program Building Handbook: For the Texas Agricultural Extension Service. College Station, Tex.: Texas A&M University, Texas Agricultural Extension Service, 1971.

MLA (9th ed.) Citation

Tribble, Marie, et al. Program Building Handbook: For the Texas Agricultural Extension Service. Texas A&M University, Texas Agricultural Extension Service, 1971.