Landforms of Oregon / prepared at the Institute of Geographical Exploration, Harvard University, by Erwin Raisz.
MLA
Raisz, Erwin, 1893-1968. Landforms of Oregon / prepared at the Institute of Geographical Exploration, Harvard University, by Erwin Raisz.. BRBL_00623. c1941.. https://collections.library.yale.edu/catalog/15821602.
APA, 6th edition
Raisz, Erwin, 1893-1968. (["BRBL_00623"])(c1941.)[Landforms of Oregon / prepared at the Institute of Geographical Exploration, Harvard University, by Erwin Raisz.]. https://collections.library.yale.edu/catalog/15821602.
