. . "Roman missal, revised by decree of the Second Vatican Council and published by authority of Pope Paul VI." . . . "General instruction of the Roman missal. [General norms for the liturgical year and the calendar]"@en . . . . . . . . "The general instruction of the Roman missal"@en . . . . "General instruction of the Roman missal"@en . . "General Instruction of the Roman Missal" . . . . . . . . . . . . . "Handbooks and manuals"@en .