Walker, M. R., & Coleman, R. A. (1931). The diary of Mary Richardson Walker, June 10-December 21, 1838. State University of Montana.
Cita Chicago Style (17a ed.)Walker, Mary Richardson, y Rufus A. Coleman. The Diary of Mary Richardson Walker, June 10-December 21, 1838. Missoula: State University of Montana, 1931.
Cita MLA (8a ed.)Walker, Mary Richardson, y Rufus A. Coleman. The Diary of Mary Richardson Walker, June 10-December 21, 1838. State University of Montana, 1931.
Precaución: Estas citas no son 100% exactas.