APA (7th ed.) Citation

Bangs, E. G. (1960). Portals West: A folio of late nineteenth century architecture in California. California Historical Society.

Chicago Style (17th ed.) Citation

Bangs, E. Geoffrey. Portals West: A Folio of Late Nineteenth Century Architecture in California. [San Francisco]: California Historical Society, 1960.

MLA (9th ed.) Citation

Bangs, E. Geoffrey. Portals West: A Folio of Late Nineteenth Century Architecture in California. California Historical Society, 1960.