एपीए उद्धरण

National Geographic Society Journey. (1963). National Geographic: India in crisis. Washington: National Geographic Society Journey.

शिकागो स्टाइल उद्धरण

National Geographic Society Journey. National Geographic: India in Crisis. Washington: National Geographic Society Journey, 1963.

एमएलए उद्धरण

National Geographic Society Journey. National Geographic: India in Crisis. Washington: National Geographic Society Journey, 1963.