A field of rhubarb in Central Alaska (top), A strawberry field in Alaska (bottom)
MLA
A Field of Rhubarb in Central Alaska (Top), A Strawberry Field in Alaska (Bottom). [s.n.], 1913. https://collections.library.yale.edu/catalog/2001371.
APA, 6th edition
A field of rhubarb in Central Alaska (top), A strawberry field in Alaska (bottom). (1913). [Illustrations, Photographs, Promotional literature]. [s.n.]. https://collections.library.yale.edu/catalog/2001371.