एपीए उद्धरण

Coltoff, P. (2014). The block: One block in the South Bronx, 1940s-1980s. New York: NYU Silver School of Social Work.

शिकागो स्टाइल उद्धरण

Coltoff, Philip. The Block: One Block in the South Bronx, 1940s-1980s. New York: NYU Silver School of Social Work, 2014.

एमएलए उद्धरण

Coltoff, Philip. The Block: One Block in the South Bronx, 1940s-1980s. New York: NYU Silver School of Social Work, 2014.