Cita APA (7a ed.)

McCord, J., & McCord, W. M. (1959). A follow up report on the Cambridge Summerville Youth Study.

Cita Chicago Style (17a ed.)

McCord, Joan, y William Maxwell McCord. A Follow Up Report on the Cambridge Summerville Youth Study. 1959.

Cita MLA (9a ed.)

McCord, Joan, y William Maxwell McCord. A Follow Up Report on the Cambridge Summerville Youth Study. 1959.