APA (7th ed.) Citation

New York World's Fair. (1966). Vatican Pavilion: New York World's Fair, 1964-1965; a chronicle. Vatican Pavilion (New York World's Fair).

Chicago Style (17th ed.) Citation

New York World's Fair. Vatican Pavilion: New York World's Fair, 1964-1965; a Chronicle. [New York: Vatican Pavilion (New York World's Fair), 1966.

MLA (8th ed.) Citation

New York World's Fair. Vatican Pavilion: New York World's Fair, 1964-1965; a Chronicle. Vatican Pavilion (New York World's Fair), 1966.