Cita APA (7a ed.)

Simpson, L. M. A., & Castaneda, C. J. (2013). River City and Valley Life: An Environmental History of the Sacramento Region. University of Pittsburgh Press.

Cita Chicago Style (17a ed.)

Simpson, Lee M. A., y Christopher James Castaneda. River City and Valley Life: An Environmental History of the Sacramento Region. Pittsburgh: University of Pittsburgh Press, 2013.

Cita MLA (8a ed.)

Simpson, Lee M. A., y Christopher James Castaneda. River City and Valley Life: An Environmental History of the Sacramento Region. University of Pittsburgh Press, 2013.