Photograph album of cliff dwellings at the Mancos Site and Mesa Verde, Colorado.
MLA
Chapin, Frederick H. (Frederick Hastings). Photograph album of cliff dwellings at the Mancos Site and Mesa Verde, Colorado.. 1889-1890.. https://collections.library.yale.edu/catalog/16854943.
APA, 6th edition
Chapin, Frederick H. (Frederick Hastings). (1889-1890.)[Photograph album of cliff dwellings at the Mancos Site and Mesa Verde, Colorado.]. https://collections.library.yale.edu/catalog/16854943.