APA (7th ed.) Citation

Soares, C. (1939). California and the portuguese: How the portuguese helped to build up California : a monograph written for the Golden Gate Internacional. S P N Books.

Chicago Style (17th ed.) Citation

Soares, Celestino. California and the Portuguese: How the Portuguese Helped to Build Up California : A Monograph Written for the Golden Gate Internacional. Lisbon: S P N Books, 1939.

MLA (9th ed.) Citation

Soares, Celestino. California and the Portuguese: How the Portuguese Helped to Build Up California : A Monograph Written for the Golden Gate Internacional. S P N Books, 1939.