Near the agency, Havasu Canyon just before starting to climb out. Ten miles up the bottom of the canyon to the foot of Topocoba Trail
MLA
Dellenbaugh, Frederick Samuel, 1853-1935. Near the agency, Havasu Canyon just before starting to climb out. Ten miles up the bottom of the canyon to the foot of Topocoba Trail. Box 1 | Folder 34. 1907. https://collections.library.yale.edu/catalog/2017708.
APA, 6th edition
Dellenbaugh, Frederick Samuel, 1853-1935. (["Box 1 | Folder 34"])(1907)[Near the agency, Havasu Canyon just before starting to climb out. Ten miles up the bottom of the canyon to the foot of Topocoba Trail]. https://collections.library.yale.edu/catalog/2017708.