Institute for Socio-Religious Research, Jesuits. California-Oregon Sociological Survey Commission, & Jesuit Collection. (1971). The Jesuit brother: The invisible man? s.n.].
Dyfyniad Arddull ChicagoInstitute for Socio-Religious Research, Jesuits. California-Oregon Sociological Survey Commission, and Jesuit Collection. The Jesuit Brother: The Invisible Man? [S.l.: s.n.], 1971.
Dyfyniad MLAInstitute for Socio-Religious Research, et al. The Jesuit Brother: The Invisible Man? s.n.], 1971.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.