Cita APA (7a ed.)

Royce, S., & Adkison, J. D. (2009). Across the Plains: Sarah Royce's Western Narrative. University of Arizona Press.

Cita Chicago Style (17a ed.)

Royce, Sarah, y Jennifer Dawes Adkison. Across the Plains: Sarah Royce's Western Narrative. Tucson: University of Arizona Press, 2009.

Cita MLA (8a ed.)

Royce, Sarah, y Jennifer Dawes Adkison. Across the Plains: Sarah Royce's Western Narrative. University of Arizona Press, 2009.