Patent, D. H., & Muñoz, W. (2002). The Lewis and Clark trail: Then and now. Dutton Children's Books.
Cita Chicago Style (17a ed.)Patent, Dorothy Hinshaw, y William Muñoz. The Lewis and Clark Trail: Then and Now. New York: Dutton Children's Books, 2002.
Cita MLA (8a ed.)Patent, Dorothy Hinshaw, y William Muñoz. The Lewis and Clark Trail: Then and Now. Dutton Children's Books, 2002.
Precaución: Estas citas no son 100% exactas.