Reader's Digest Association. (1993). Reader's Bigest how to write and speak better. Reader's Digest.
Chicago Style (17th ed.) CitationReader's Digest Association. Reader's Bigest How to Write and Speak Better. London: Reader's Digest, 1993.
MLA (8th ed.) CitationReader's Digest Association. Reader's Bigest How to Write and Speak Better. Reader's Digest, 1993.
Warning: These citations may not always be 100% accurate.