APA (7th ed.) Citation
Reader's Digest Association & Calkins, C. C. (1975). The Story of America. Reader's Digest Association.
Chicago Style (17th ed.) Citation
Reader's Digest Association and Carroll C. Calkins. The Story of America. Pleasantville, N.Y.: Reader's Digest Association, 1975.
MLA (9th ed.) Citation
Reader's Digest Association and Carroll C. Calkins. The Story of America. Reader's Digest Association, 1975.
Warning: These citations may not always be 100% accurate.