एपीए उद्धरण

Castells, M. (1977). The urban question: A Marxist approach. Edward Arnold.

शिकागो स्टाइल उद्धरण

Castells, Manuel. The Urban Question: A Marxist Approach. London: Edward Arnold, 1977.

एमएलए उद्धरण

Castells, Manuel. The Urban Question: A Marxist Approach. Edward Arnold, 1977.