Citazione Stile APA (7a Edizione)
Tyler, T. F. (1933). An Appraisal of radio broadcasting in the Land-grant colleges and state universities. National Committe on Education by Radio.
Citazione stile Chigago Style (17a edizione)
Tyler, Tracy Ferris. An Appraisal of Radio Broadcasting in the Land-grant Colleges and State Universities. Washington: National Committe on Education by Radio, 1933.
Citatione MLA (9a ed.)
Tyler, Tracy Ferris. An Appraisal of Radio Broadcasting in the Land-grant Colleges and State Universities. National Committe on Education by Radio, 1933.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.