APA (7th ed.) Citation

(1974). Illustrated guide to the treasures of America. Reader's Digest Association.

Chicago Style (17th ed.) Citation

Illustrated Guide to the Treasures of America. Pleasantville, N.Y.: Reader's Digest Association, 1974.

MLA (9th ed.) Citation

Illustrated Guide to the Treasures of America. Reader's Digest Association, 1974.