Stewart, D. (1976). Focus: Popular Culture, Censorship, Religion in the Schools.
Citazione stile Chigago Style (17a edizione)Stewart, Donald. Focus: Popular Culture, Censorship, Religion in the Schools. 1976.
Citatione MLA (9a ed.)Stewart, Donald. Focus: Popular Culture, Censorship, Religion in the Schools. 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.