Royster, S. (1965). Main Street notes: Including Sinclair Lewis plot summary, chapter summaries and critical commentaries. Cliffs Notes.
Citazione stile Chigago Style (17a edizione)Royster, Salibelle. Main Street Notes: Including Sinclair Lewis Plot Summary, Chapter Summaries and Critical Commentaries. Lincoln, Neb: Cliffs Notes, 1965.
Citatione MLA (9a ed.)Royster, Salibelle. Main Street Notes: Including Sinclair Lewis Plot Summary, Chapter Summaries and Critical Commentaries. Cliffs Notes, 1965.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.