Trích dẫn APA

Calloway, C. G. (1996). Our hearts fell to the ground: Plains indian views of how the west was lost. New York: Bedford/St. Martin's.

Trích dẫn kiểu Chicago

Calloway, Colin G. Our Hearts Fell to the Ground: Plains Indian Views of How the West Was Lost. New York: Bedford/St. Martin's, 1996.

Trích dẫn MLA

Calloway, Colin G. Our Hearts Fell to the Ground: Plains Indian Views of How the West Was Lost. New York: Bedford/St. Martin's, 1996.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.