Cita APA (7a ed.)

Hillegas-Elting, J. V. (2018). Speaking for the river: Confronting pollution on the Willamette, 1920s-1970s. Oregon State University Press.

Cita Chicago Style (17a ed.)

Hillegas-Elting, James V. Speaking for the River: Confronting Pollution on the Willamette, 1920s-1970s. Corvallis, OR: Oregon State University Press, 2018.

Cita MLA (8a ed.)

Hillegas-Elting, James V. Speaking for the River: Confronting Pollution on the Willamette, 1920s-1970s. Oregon State University Press, 2018.