APA

Cather W., . (1992). Collected stories. New York: Vintage Books.

Chicago

Cather Willa, . 1992. Collected stories. New York: Vintage Books.

Harvard

Cather W., . (1992). Collected stories. New York: Vintage Books.

MLA

Cather Willa, . Collected stories. New York: Vintage Books. 1992.