APA引文

O'Donnell, T. (1991). An arrow in the earth: General Joel Palmer and the Indians of Oregon. Oregon Historical Society Press.

Chicago Style (17th ed.) Citation

O'Donnell, Terence. An Arrow in the Earth: General Joel Palmer and the Indians of Oregon. Portland, OR: Oregon Historical Society Press, 1991.

MLA引文

O'Donnell, Terence. An Arrow in the Earth: General Joel Palmer and the Indians of Oregon. Oregon Historical Society Press, 1991.

警告：這些引文格式不一定是100％准確.