Cite

"The biggest western ever screened!", title lobby card, 11 x 14

MLA

"The Biggest Western Ever Screened!", Title Lobby Card, 11 x 14. 0AD. https://collections.library.yale.edu/catalog/2019878.

APA, 6th edition

"The biggest western ever screened!", title lobby card, 11 x 14. (0 C.E.). https://collections.library.yale.edu/catalog/2019878.