Idaho : compiled from records of the United States Land Office, the Office of the Surveyor General of Idaho, and from data furnished by the State Engineer of Idaho.
MLA
Idaho. Bureau of Immigration, Labor, and Statistics. Idaho : Compiled from Records of the United States Land Office, the Office of the Surveyor General of Idaho, and from Data Furnished by the State Engineer of Idaho. Bureau of Immigration, Labor, and Statistics, 0AD. https://collections.library.yale.edu/catalog/15818343.
APA, 6th edition
Idaho. Bureau of Immigration, L., & S. (0 C.E.). Idaho : compiled from records of the United States Land Office, the Office of the Surveyor General of Idaho, and from data furnished by the State Engineer of Idaho. [Maps]. Bureau of Immigration, Labor, and Statistics, https://collections.library.yale.edu/catalog/15818343.
