APA-Zitierstil (7. Ausg.)

Cather, W. (2014). The selected letters of Willa Cather (1. Vintage Books ed.). Vintage Books.

Chicago-Zitierstil (17. Ausg.)

Cather, Willa. The Selected Letters of Willa Cather. 1. Vintage Books ed. New York: Vintage Books, 2014.

MLA-Zitierstil (9. Ausg.)

Cather, Willa. The Selected Letters of Willa Cather. 1. Vintage Books ed. Vintage Books, 2014.