Cita APA (7th ed.)
(1980). Readers digest condensed books: One child. Readers digest association.
Cita Chicago (17th ed.)
Readers Digest Condensed Books: One Child. New York: Readers digest association, 1980.
Cita MLA (9th ed.)
Readers Digest Condensed Books: One Child. Readers digest association, 1980.
Atenció: Aquestes cites poden no estar 100% correctes.