APA (7th ed.) Citation

McGill, N. P., & Matthews, E. N. (1940). The youth of New York City. Macmillan.

Chicago Style (17th ed.) Citation

McGill, Nettie Pauline, and Ellen Nathalie Matthews. The Youth of New York City. New York: Macmillan, 1940.

MLA (9th ed.) Citation

McGill, Nettie Pauline, and Ellen Nathalie Matthews. The Youth of New York City. Macmillan, 1940.