Cita APA (7th ed.)
Costello, L. F., & Gordon, G. N. Teach with television: A guide to instructional.
Cita Chicago (17th ed.)
Costello, Lawrence F., i George N. Gordon. Teach with Television: A Guide to Instructional.
Cita MLA (9th ed.)
Costello, Lawrence F., i George N. Gordon. Teach with Television: A Guide to Instructional.
Atenció: Aquestes cites poden no estar 100% correctes.