Cita APA (7th ed.)

Abeyta, A. A., & Hausdoerffer, J. (2014). Letters from the headwaters. Western Press Books.

Cita Chicago (17th ed.)

Abeyta, Aaron A., i John Hausdoerffer. Letters from the Headwaters. Gunnison, Colorado: Western Press Books, 2014.

Cita MLA (9th ed.)

Abeyta, Aaron A., i John Hausdoerffer. Letters from the Headwaters. Western Press Books, 2014.