APA

(1987). Reader's Digest Condensed Books. New York: Doubleday & Company.

Chicago

1987. Reader's Digest Condensed Books. New York: Doubleday & Company.

Harvard

(1987). Reader's Digest Condensed Books. New York: Doubleday & Company.

MLA

Reader's Digest Condensed Books. New York: Doubleday & Company. 1987.