Before revision: & Self-reference occurs in literature and film when an author refers to his or her own work in the context of the work itself.
After revision: alt=Cover of 1972 issue of Rolling Stone magazine, featuring the band Dr. Hookthe Medicine Show, known for their hit song "The Cover of 'Rolling Stone'"|1972 issue of Rolling Stone featuring caricature of Dr. Hookthe Medicine Show, known for the hit song "The Cover of 'Rolling Stone'"& Self-reference occurs in literature and film when an author refers to his or her own work in the context of the work itself.