APA (7th ed.) Citation

Allen, F. S. (1949). Allen synonyms and antonyms. Harper & Row.

Chicago Style (17th ed.) Citation

Allen, F. Sturges. Allen Synonyms and Antonyms. New York: Harper & Row, 1949.

MLA (9th ed.) Citation

Allen, F. Sturges. Allen Synonyms and Antonyms. Harper & Row, 1949.

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