Citazione APA

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

Stile di citazione Chicago

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

Citazione MLA

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

Attenzione: Queste citazioni potrebbero non essere precise al 100%.