On collegiality : letter to all bishops, December 18, 1964.

Míreanna comhchosúla

• On collegiality : letter to all bishops, December 18, 1964.
  de réir: Paul VI, Pope, 1897-1978
  Cruthaithe: (1965)
• Of the sacred order and offices of episcopacie : by divine institution, apostolicall tradition, and catholique practice : together with their titles of honour, secular employment, manner of election, delegation of their power, and other appendant questions, asserted against the Aerians, and Acephali, new and old /
  de réir: Taylor, Jeremy, 1613-1667
  Cruthaithe: (1647)
• Of the sacred order and offices of episcopacy; by divine institution, apostolicall tradition, & catholike practice; together with their titles of honour, secular employment, manner of election, delegation of their power, and other appendant questions, asserted against the Aerians, and Acephali, new and old /
  de réir: Taylor, Jeremy, 1613-1667
  Cruthaithe: (1642)
• On collegiality : Ad vos imprimis : letter to all bishops /
  Cruthaithe: (1965)
• Episcopal collegiality /
  de réir: Dearden, John F. (John Francis), 1907-1988
  Cruthaithe: (1969)