Cita APA (7a ed.)

Barker, G. H. (1940). Family Factors in the Ecology of Juvenile Delinquency. https://doi.org/10.2307/1136934

Cita Chicago Style (17a ed.)

Barker, Gordon H. Family Factors in the Ecology of Juvenile Delinquency. 1940. https://doi.org/10.2307/1136934.

Cita MLA (9a ed.)

Barker, Gordon H. Family Factors in the Ecology of Juvenile Delinquency. 1940. https://doi.org/10.2307/1136934.