Trích dẫn APA

National Geographic Society Journey. (1971). National Geographic: The ganges, river of faith. Washington: National Geographic Society.

Trích dẫn kiểu Chicago

National Geographic Society Journey. National Geographic: The Ganges, River of Faith. Washington: National Geographic Society, 1971.

Trích dẫn MLA

National Geographic Society Journey. National Geographic: The Ganges, River of Faith. Washington: National Geographic Society, 1971.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.