Cita APA (7a ed.)
Coombs, P. H. (1967). A strategy for getting the most from new educational media.
Cita estilo Chicago (17a ed.)
Coombs, Philip H. A Strategy for Getting the Most from New Educational Media. 1967.
Cita MLA (9a ed.)
Coombs, Philip H. A Strategy for Getting the Most from New Educational Media. 1967.
Precaución: Estas citas no son 100% exactas.