APA引文

Ewers, J. C. (1958). The Blackfeet; raiders on the Northwestern Plains ([1st ed.].). University of Oklahoma Press.

Chicago Style (17th ed.) Citation

Ewers, John C. The Blackfeet; Raiders on the Northwestern Plains. [1st ed.]. Norman: University of Oklahoma Press, 1958.

MLA引文

Ewers, John C. The Blackfeet; Raiders on the Northwestern Plains. [1st ed.]. University of Oklahoma Press, 1958.

警告：這些引文格式不一定是100％准確.