APA (7th ed.) Citation

Boles, M. S. (1935). Gradual Change in the Writings of Willa Cather.

Chicago Style (17th ed.) Citation

Boles, Mary Sebastian. Gradual Change in the Writings of Willa Cather. 1935.

MLA (8th ed.) Citation

Boles, Mary Sebastian. Gradual Change in the Writings of Willa Cather. 1935.

Warning: These citations may not always be 100% accurate.