MLA

White Sulphur Springs. Greenbrier Co. Va. 0AD. https://collections.library.yale.edu/catalog/2020111.

APA, 6th edition

White Sulphur Springs. Greenbrier Co. Va. (0 C.E.). [Bird's-eye views, Engravings, Illustrations, Prints (Visual works)]. https://collections.library.yale.edu/catalog/2020111.