School Sisters of the Third Order Regular of St. Francis. (1970). Interim constitutions, 1970. The Sisters.
Chicago Style aipamenaSchool Sisters of the Third Order Regular of St. Francis. Interim Constitutions, 1970. [S.l.: The Sisters, 1970.
MLA aipamenaSchool Sisters of the Third Order Regular of St. Francis. Interim Constitutions, 1970. The Sisters, 1970.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.