एपीए उद्धरण

Hershkowitz, A. (2002). Bronx ecology: Blueprint for a new environmentalism. Washington: Island Press.

शिकागो स्टाइल उद्धरण

Hershkowitz, Allen. Bronx Ecology: Blueprint for a New Environmentalism. Washington: Island Press, 2002.

एमएलए उद्धरण

Hershkowitz, Allen. Bronx Ecology: Blueprint for a New Environmentalism. Washington: Island Press, 2002.