APA Citation

Reader's Digest Association. (1978). Reader's digest library of modern knowledge: Vol.-1. London: Reader's Digest Association.

Chicago Style Citation

Reader's Digest Association. Reader's Digest Library of Modern Knowledge: Vol.-1. London: Reader's Digest Association, 1978.

MLA Citation

Reader's Digest Association. Reader's Digest Library of Modern Knowledge: Vol.-1. London: Reader's Digest Association, 1978.

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