Spivack. With Robert Lowell and His Circle. Northeastern University Press.
Citazione stile Chigago Style (17a edizione)Spivack. With Robert Lowell and His Circle. Northeastern University Press.
Citatione MLA (9a ed.)Spivack. With Robert Lowell and His Circle. Northeastern University Press.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.