"Interview: Cassandra Peterson Celebrates 35 Years of Elvira with New Book ELVIRA, MISTRESS OF THE DARK". Interview with Jonathan James, dailydead.com. October 4, 2016.
"Interview: Cassandra Peterson Celebrates 35 Years of Elvira with New Book ELVIRA, MISTRESS OF THE DARK". Interview with Jonathan James, dailydead.com. October 4, 2016.