Newspaper clippings re: Tappan and the Sand Creek Massacre
MLA
Newspaper Clippings Re: Tappan and the Sand Creek Massacre. 0AD. https://collections.library.yale.edu/catalog/17258881.
APA, 6th edition
Newspaper clippings re: Tappan and the Sand Creek Massacre. (0 C.E.). [Clippings, Photocopies]. https://collections.library.yale.edu/catalog/17258881.