American Psychological Association
Boylan, Eugene M ( 0000 ). Difficulties in Mental Prayer ( 00 ed. ). International Commission on English in the Liturgy.
Modern Language Association
Boylan, Eugene M. Difficulties in Mental Prayer . International Commission on English in the Liturgy. 0000
Chicago Citation
Boylan, Eugene M. Difficulties in Mental Prayer . 00 .Washinoton
: International Commission on English in the Liturgy, 0000.
American Medical Association
Boylan, Eugene M. Difficulties in Mental Prayer . International Commission on English in the Liturgy; 0000.