एपीए उद्धरण

Carr, D., Cassels, S., Jiang, L., & Sherbinin, A. d. Population and environment.

शिकागो स्टाइल उद्धरण

Carr, David., Susan Cassels, Leiwen Jiang, और Alex de Sherbinin. Population and Environment.

एमएलए उद्धरण

Carr, David., Susan Cassels, Leiwen Jiang, और Alex de Sherbinin. Population and Environment.