APA (7th ed.) Citation

Hart, H. H. (1964). Hart's guide to New York City. Hart Pub. Co..

Chicago Style (17th ed.) Citation

Hart, Harold H. Hart's Guide to New York City. New York: Hart Pub. Co., 1964.

MLA (9th ed.) Citation

Hart, Harold H. Hart's Guide to New York City. Hart Pub. Co., 1964.