Cite

P.Y.T. : pretty young thing

MLA

P.Y.T. : Pretty Young Thing. Warner Bros. Publications Inc., 0AD. https://collections.library.yale.edu/catalog/2011989.

APA, 6th edition

P.Y.T. : pretty young thing. (0 C.E.). [Musical works, Sheet music, Sheet music covers]. Warner Bros. Publications Inc. https://collections.library.yale.edu/catalog/2011989.