Cather, W. S., & Slote, B. (1973). Willa Cather: A pictorial memoir. University of Nebraska Press.
Chicagoスタイル(17版)引用形式Cather, Willa Sibert, , Bernice Slote. Willa Cather: A Pictorial Memoir. Lincoln: University of Nebraska Press, 1973.
MLA(9版)引用形式Cather, Willa Sibert, , Bernice Slote. Willa Cather: A Pictorial Memoir. University of Nebraska Press, 1973.
警告: この引用は必ずしも正確ではありません.