Cita APA (7th ed.)

Rosowski, S. J. (2003). Willa Cather's ecological imagination. University of Nebraska Press.

Cita Chicago (17th ed.)

Rosowski, Susan J. Willa Cather's Ecological Imagination. Lincoln: University of Nebraska Press, 2003.

Cita MLA (9th ed.)

Rosowski, Susan J. Willa Cather's Ecological Imagination. University of Nebraska Press, 2003.