APA

Clegg Joan,, . (1980). Dictionary of social services : Policy and practice. London: Bedford Square Press.

Chicago

Clegg Joan,, . 1980. Dictionary of social services : Policy and practice. London: Bedford Square Press.

Harvard

Clegg Joan,, . (1980). Dictionary of social services : Policy and practice. London: Bedford Square Press.

MLA

Clegg Joan,, . Dictionary of social services : Policy and practice. London: Bedford Square Press. 1980.