APA (7th ed.) Citation

Guralnik, D. B., & Friend, J. H. (1966). Webster's New World dictionary of the American language. World Pub. Co.

Chicago Style (17th ed.) Citation

Guralnik, David B., and Joseph H. Friend. Webster's New World Dictionary of the American Language. World Pub. Co, 1966.

MLA (9th ed.) Citation

Guralnik, David B., and Joseph H. Friend. Webster's New World Dictionary of the American Language. World Pub. Co, 1966.

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