MLA

Geological Survey (U.S.). Map showing Indian Reservations within the Limits of the United States, 1913 / engraved and printed by the U.S. Geological Survey.. BRBL_00410. 1913. https://collections.library.yale.edu/catalog/15827377.

APA, 6th edition

Geological Survey (U.S.). (["BRBL_00410"])(1913)[Map showing Indian Reservations within the Limits of the United States, 1913 / engraved and printed by the U.S. Geological Survey.]. https://collections.library.yale.edu/catalog/15827377.