Ryan, G. T. (2011). The sacristy manual (Second edition.). Liturgy Training Publications.
Lua i Stíl Chicago (17ú heag.)Ryan, G. Thomas. The Sacristy Manual. Second edition. Chicago, IL: Liturgy Training Publications, 2011.
Lua MLA (8ú heag.)Ryan, G. Thomas. The Sacristy Manual. Second edition. Liturgy Training Publications, 2011.
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