Cita APA

Polanski, N. A. (1960). Social work research. Uty. of Chicago.

Chicago Edition Citation

Polanski, Norman A. Social Work Research. Uty. of Chicago, 1960.

Cita MLA

Polanski, Norman A. Social Work Research. Uty. of Chicago, 1960.

Atenció: Aquestes cites poden no estar 100% correctes.