da Silva Vicente, A. (1955). Pilgrim Procession. eCommons.
Chicago Style aipamenada Silva Vicente, Alipio. Pilgrim Procession. eCommons, 1955.
MLA aipamenada Silva Vicente, Alipio. Pilgrim Procession. eCommons, 1955.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.