Cita APA

Firkins, O. W. 1. (1924). William Dean Howells: A study. Cambridge: Harvard University Press.

Citación estilo Chicago

Firkins, Oscar W. 1864-1932. William Dean Howells: A Study. Cambridge: Harvard University Press, 1924.

Cita MLA

Firkins, Oscar W. 1864-1932. William Dean Howells: A Study. Cambridge: Harvard University Press, 1924.