APA (7. basım) Alıntı
Duffin, A. P. (2007). Plowed under: Agriculture & environment in the Palouse. University of Washington Press.
Chicago Style (17. basım) Atıf
Duffin, Andrew P. Plowed Under: Agriculture & Environment in the Palouse. Seattle: University of Washington Press, 2007.
MLA (9th ed.) Atıf
Duffin, Andrew P. Plowed Under: Agriculture & Environment in the Palouse. University of Washington Press, 2007.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..