APA (7th ed.) Citation

Duffey, D. R. (1985). A study to develop and test a computer literacy curriculum for the 4-H program of the Texas Agricultural Extension Service. [publisher not identified].

Chicago Style (17th ed.) Citation

Duffey, Delia R. A Study to Develop and Test a Computer Literacy Curriculum for the 4-H Program of the Texas Agricultural Extension Service. [Place of publication not identified]: [publisher not identified], 1985.

MLA (9th ed.) Citation

Duffey, Delia R. A Study to Develop and Test a Computer Literacy Curriculum for the 4-H Program of the Texas Agricultural Extension Service. [publisher not identified], 1985.