Marcus, F. The killing of Sister George: Frank Marcus. Gay plays : the first collection.(1979).
Citazione stile Chigago Style (17a edizione)Marcus, Frank. "The Killing of Sister George: Frank Marcus." Gay Plays : The First Collection.(1979) .
Citatione MLA (8a ed.)Marcus, Frank. "The Killing of Sister George: Frank Marcus." Gay Plays : The First Collection.(1979), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.