MLA

South Dakota. Department of Immigration, creator. Free Homes, Government Lands, and Cheap Deeded Lands in South Dakota. F. H. Hagerty, Commissioner of Immigration, Forbes Lith. Mfg. Co., 0AD. https://collections.library.yale.edu/catalog/2016569.

APA, 6th edition

South Dakota. Department of Immigration, creator. (0 C.E.). Free homes, government lands, and cheap deeded lands in South Dakota [Pictorial works, Lithographs, Promotional materials]. F. H. Hagerty, Commissioner of Immigration, Forbes Lith. Mfg. Co. https://collections.library.yale.edu/catalog/2016569.