Herrick, R. "The American Novel": Robert Herrick. American literature, American culture.(1999).
Citazione stile Chigago Style (17a edizione)Herrick, Robert. ""The American Novel": Robert Herrick." American Literature, American Culture.(1999) .
Citatione MLA (8a ed.)Herrick, Robert. ""The American Novel": Robert Herrick." American Literature, American Culture.(1999), .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.