$a Hiszpański brat cysters, beatyfikowany w 1992 r, kanonizowany w 2009 r.
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$a Nel fascino dell'assoluto Rafael Arnáiz Barón / Paolino Beltrame Quattrocchi. - Roma, 1988.
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$a Zwiastowanie - święci za Jana Pawła II, 06.04.2011 $u http://www.zwiastowanie.alleluja.pl/tekst.php?numer=24694
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$a en.wikipedia.06.04.2011 $b (Arnáiz was proclaimed as a model for the youth of today by Pope John Paul II and beatified by him in 1992. He was canonized as a saint by Pope Benedict XVI on October 11, 2009.)
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$a Kp. Vida y escritos de Fray María Rafael Arnáiz Barón : monje trapense. - Octava edicion corregida y aumentada. - Madrid, 1966.
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$a BNPol onile, .30.05.2018 $b Rafael Arnáiz (święty ; 1911-1938)