APA (7th ed.) Citation

New York World's Fair New York, N.Y., Deskey, D., & Monaghan, F. (1939). Official souvenir book, New York World's fair, 1939. [Exposition publications, inc.].

Chicago Style (17th ed.) Citation

New York World's Fair New York, N.Y., Donald Deskey, and Frank Monaghan. Official Souvenir Book, New York World's Fair, 1939. [New York]: [Exposition publications, inc.], 1939.

MLA (8th ed.) Citation

New York World's Fair New York, N.Y., et al. Official Souvenir Book, New York World's Fair, 1939. [Exposition publications, inc.], 1939.