Cita APA (7a ed.)

Shaw, C. R., & McKay, H. D. (1970). An ecological analysis of Chicago. The sociology of crime and delinquency, 233-237.

Cita Chicago Style (17a ed.)

Shaw, Clifford R., y Henry D. McKay. "An Ecological Analysis of Chicago." The Sociology of Crime and Delinquency 1970: 233-237.

Cita MLA (8a ed.)

Shaw, Clifford R., y Henry D. McKay. "An Ecological Analysis of Chicago." The Sociology of Crime and Delinquency, 1970, pp. 233-237.

Precaución: Estas citas no son 100% exactas.