APA (7th ed.) Citation

Adam Matthew Digital (Firm). (1915). San Diego, the birthplace of California. [publisher not identified].

Chicago Style (17th ed.) Citation

Adam Matthew Digital (Firm). San Diego, the Birthplace of California. [Place of publication not identified]: [publisher not identified], 1915.

MLA (9th ed.) Citation

Adam Matthew Digital (Firm). San Diego, the Birthplace of California. [publisher not identified], 1915.