APA (7. basım) Alıntı
Worster, D. (2001). A river running west: The life of John Wesley Powell. Oxford University Press.
Chicago Style (17. basım) Atıf
Worster, Donald. A River Running West: The Life of John Wesley Powell. Oxford ; New York: Oxford University Press, 2001.
MLA (9th ed.) Atıf
Worster, Donald. A River Running West: The Life of John Wesley Powell. Oxford University Press, 2001.
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