MacKaye, P. (1912). To-morrow: A play in three acts (4th ed.). Frederick A. Stokes Company.
Citazione stile Chigago Style (17a edizione)MacKaye, Percy. To-morrow: A Play in Three Acts. 4th ed. New York: Frederick A. Stokes Company, 1912.
Citatione MLA (8a ed.)MacKaye, Percy. To-morrow: A Play in Three Acts. 4th ed. Frederick A. Stokes Company, 1912.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.