Safed spirituality: rules of mystical piety, the beginning of wisdom /
translation and introduction by Lawrence Fine ; preface by Louis Jacobs 
. - New York : Ramsay : Toronto : Paulist Press,  1984 
. - xvi, 205 p.  23 cm. 
 - (The Classic of  Western sSpirituality )
<br/><label>  ISBN: </label>0-8091-2612-5