Franklin

MLA

Bretz, Rudy. Three Models for Home-based Instructional Systems Using Television. Santa Monica: Rand, 1972.

APA

Bretz, R. (1972). Three models for home-based instructional systems using television. Santa Monica: Rand.

Chicago

Bretz, Rudy. Three Models for Home-Based Instructional Systems Using Television. Santa Monica: Rand, 1972.