MLA

Hastings, Lansford Warren, 1819-ca. 1870. The emigrants' guide to Oregon and California / by Lansford W. Hastings ; reproduced in facsimile from the original edition of 1845, with historical note and bibliography by Charles Henry Carey.. 1932. https://collections.library.yale.edu/catalog/12239812.

APA, 6th edition

Hastings, Lansford Warren, 1819-ca. 1870. (1932)[The emigrants' guide to Oregon and California / by Lansford W. Hastings ; reproduced in facsimile from the original edition of 1845, with historical note and bibliography by Charles Henry Carey.]. https://collections.library.yale.edu/catalog/12239812.