Cite

The Grand Canyon of Arizona / [Kolb Brothers]

MLA

Bros, Kolb. The Grand Canyon of Arizona / [Kolb Brothers]. Kolb Brothers, 1913. https://collections.library.yale.edu/catalog/10542152.

APA, 6th edition

Bros, K. (1913). The Grand Canyon of Arizona / [Kolb Brothers] [Covers (Illustrations), Photomechanical prints]. Kolb Brothers, https://collections.library.yale.edu/catalog/10542152.