APA-viite (7. p.)
Schrepfer, S. R. (1983). The fight to save the redwoods: A history of environmental reform, 1917-1978. University of Wisconsin Press.
Chicago-viite (17. p.)
Schrepfer, Susan R. The Fight to Save the Redwoods: A History of Environmental Reform, 1917-1978. Madison, Wis.: University of Wisconsin Press, 1983.
MLA-viite (9. p.)
Schrepfer, Susan R. The Fight to Save the Redwoods: A History of Environmental Reform, 1917-1978. University of Wisconsin Press, 1983.
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