एपीए उद्धरण

Francis, M. (2003). Urban open space: Designing for user needs. Washington: Island Press.

शिकागो स्टाइल उद्धरण

Francis, Mark. Urban Open Space: Designing for User Needs. Washington: Island Press, 2003.

एमएलए उद्धरण

Francis, Mark. Urban Open Space: Designing for User Needs. Washington: Island Press, 2003.