Cita APA (7a ed.)
Bogatz, G. A., & Ball, S. (1971). The second year of sesame street: A continuing evaluation : a report to the children's television workshop : volume 2.
Cita estilo Chicago (17a ed.)
Bogatz, Gerry Ann, y Samuel Ball. The Second Year of Sesame Street: A Continuing Evaluation : A Report to the Children's Television Workshop : Volume 2. 1971.
Cita MLA (9a ed.)
Bogatz, Gerry Ann, y Samuel Ball. The Second Year of Sesame Street: A Continuing Evaluation : A Report to the Children's Television Workshop : Volume 2. 1971.
Precaución: Estas citas no son 100% exactas.