Cite

Map showing the direction of glacial striae on the Palisade Ridge [cartographic material] / prepared by Rollin D. Salisbury and Charles E. Peet ; C.C. Vermeule, topographer.

MLA

Salisbury, Rollin D., 1858-1922. Map showing the direction of glacial striae on the Palisade Ridge [cartographic material] / prepared by Rollin D. Salisbury and Charles E. Peet ; C.C. Vermeule, topographer.. BRBL_00497. [1893]. https://collections.library.yale.edu/catalog/15824415.

APA, 6th edition

Salisbury, Rollin D., 1858-1922. (["BRBL_00497"])([1893])[Map showing the direction of glacial striae on the Palisade Ridge [cartographic material] / prepared by Rollin D. Salisbury and Charles E. Peet ; C.C. Vermeule, topographer.]. https://collections.library.yale.edu/catalog/15824415.