APA (7th ed.) Citation

Hales, G. P. (1928). Los Angeles City Hall. Board of public works.

Chicago Style (17th ed.) Citation

Hales, George P. Los Angeles City Hall. Los Angeles, Calif.: Board of public works, 1928.

MLA (8th ed.) Citation

Hales, George P. Los Angeles City Hall. Board of public works, 1928.