Cita APA (7th ed.)
Hayakawa, S. Modern Guide to Synonyms and Related Words. Funk and Wagnalls.
Cita Chicago (17th ed.)
Hayakawa, S.I. Modern Guide to Synonyms and Related Words. Nueva York, EUA: Funk and Wagnalls.
Cita MLA (9th ed.)
Hayakawa, S.I. Modern Guide to Synonyms and Related Words. Funk and Wagnalls.
Atenció: Aquestes cites poden no estar 100% correctes.