Trích dẫn APA

Cather, W. (1990). Later novels. New York, N.Y.: Library of America : Distributed to the trade in the U.S. and Canada by Viking Press.

Trích dẫn kiểu Chicago

Cather, Willa. Later Novels. New York, N.Y.: Library of America : Distributed to the trade in the U.S. and Canada by Viking Press, 1990.

Trích dẫn MLA

Cather, Willa. Later Novels. New York, N.Y.: Library of America : Distributed to the trade in the U.S. and Canada by Viking Press, 1990.

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