APA (7th ed.) Citation

Panama-California Exposition & Panama-California International Exposition. (1916). Panama-California International Exposition. I.L. Eno.

Chicago Style (17th ed.) Citation

Panama-California Exposition and Panama-California International Exposition. Panama-California International Exposition. San Diego: I.L. Eno, 1916.

MLA (8th ed.) Citation

Panama-California Exposition and Panama-California International Exposition. Panama-California International Exposition. I.L. Eno, 1916.