Citazione APA

Willibald, o. M., & Robinson, G. W. (1916). The life of Saint Boniface. Harvard University Press; [etc.].

Stile di citazione Chicago

Willibald, of Mainz, e George W. Robinson. The Life of Saint Boniface. Cambridge: Harvard University Press; [etc.], 1916.

Citazione MLA

Willibald, of Mainz, e George W. Robinson. The Life of Saint Boniface. Harvard University Press; [etc.], 1916.