Gaya APA
Mueller, J. (2001).
Clare's letters to Agnes: texts and sources. .
St Bonaventure:
St Bonaventure Franciscan Institute.
Gaya MLA
Mueller, Joan.
"Clare's letters to Agnes: texts and sources. ".
St Bonaventure:
St Bonaventure Franciscan Institute,
2001.
Buku.