Ganss, G. E. (1977). Jesuit religious life today: The principal features of its spirit, in excerpts from papal documents, St. Ignatius' Constitutions, the 31st and 32nd General Congregations, and letters of Father General Pedro Arrupe. Institute of Jesuit Sources.
Cita Chicago Style (17a ed.)Ganss, George E. Jesuit Religious Life Today: The Principal Features of Its Spirit, in Excerpts from Papal Documents, St. Ignatius' Constitutions, the 31st and 32nd General Congregations, and Letters of Father General Pedro Arrupe. St. Louis: Institute of Jesuit Sources, 1977.
Cita MLA (8a ed.)Ganss, George E. Jesuit Religious Life Today: The Principal Features of Its Spirit, in Excerpts from Papal Documents, St. Ignatius' Constitutions, the 31st and 32nd General Congregations, and Letters of Father General Pedro Arrupe. Institute of Jesuit Sources, 1977.