Tohutoro APA (7th ed.)

Sabin, P. (2005). Crude politics: The California oil market, 1900-1940. University of California Press.

Tohutoru Kātū Chicago (17th ed.)

Sabin, Paul. Crude Politics: The California Oil Market, 1900-1940. Berkeley: University of California Press, 2005.

Tohutoro MLA (9th ed.)

Sabin, Paul. Crude Politics: The California Oil Market, 1900-1940. University of California Press, 2005.