APA (7th ed.) Citation

(1978). The Reader's Digest Great Encyclopaedic Dictionary: In Three Volumes 2. The Reader's Digest Association.

Chicago Style (17th ed.) Citation

The Reader's Digest Great Encyclopaedic Dictionary: In Three Volumes 2. London: The Reader's Digest Association, 1978.

MLA (9th ed.) Citation

The Reader's Digest Great Encyclopaedic Dictionary: In Three Volumes 2. The Reader's Digest Association, 1978.

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