Hanley, B. (1986). Unusual grace. Paterson, N.J..
Chicago Style aipamenaHanley, Boniface. Unusual Grace. Paterson, N.J., 1986.
MLA aipamenaHanley, Boniface. Unusual Grace. Paterson, N.J., 1986.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.