Unknown. Portrait of Mother Agatha Ryan, S.B.S.
Chicago-viite (17. p.)Unknown. Portrait of Mother Agatha Ryan, S.B.S.
MLA-viite (8. p.)Unknown. Portrait of Mother Agatha Ryan, S.B.S.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.
Unknown. Portrait of Mother Agatha Ryan, S.B.S.
Chicago-viite (17. p.)Unknown. Portrait of Mother Agatha Ryan, S.B.S.
MLA-viite (8. p.)Unknown. Portrait of Mother Agatha Ryan, S.B.S.