APA (7th ed.) Citation

(1980). Reader's Digest condensed books: The Tigris expedition. Reader's Digest Association Limited.

Chicago Style (17th ed.) Citation

Reader's Digest Condensed Books: The Tigris Expedition. London: Reader's Digest Association Limited, 1980.

MLA (9th ed.) Citation

Reader's Digest Condensed Books: The Tigris Expedition. Reader's Digest Association Limited, 1980.

Warning: These citations may not always be 100% accurate.