Cowlan, B., & Foote, D. (1975). A case study of the ATS-6 health, education and telecommunication projects. Office of Education and Human Resources.
Cita Chicago (17th ed.)Cowlan, Bert, i Dennis Foote. A Case Study of the ATS-6 Health, Education and Telecommunication Projects. [Washington: Office of Education and Human Resources, 1975.
Cita MLA (9th ed.)Cowlan, Bert, i Dennis Foote. A Case Study of the ATS-6 Health, Education and Telecommunication Projects. Office of Education and Human Resources, 1975.
Atenció: Aquestes cites poden no estar 100% correctes.