Cite

U.S.P.R.R. Exp. & Surveys. Cal. Plate IV. Valley of Kah Wee Ya River (Four Creeks)

MLA

Hoen, A., et al. U.S.P.R.R. Exp. & Surveys. Cal. Plate IV. Valley of Kah Wee Ya River (Four Creeks). 0AD. https://collections.library.yale.edu/catalog/2015571.

APA, 6th edition

Hoen, A., Co., B., & Maryland, F. a sketch by C. K. (0 C.E.). U.S.P.R.R. Exp. & Surveys. Cal. Plate IV. Valley of Kah Wee Ya River (Four Creeks) [Lithographs, Planographic prints]. https://collections.library.yale.edu/catalog/2015571.