Wiederkehr, Macrina (Personal Name)
A tree full of angels, 1988: CIP title page (Macrina Wiederkehr) book title page (Macrina Wiederkehr)
Scott, Mark A. At home with Saint Benedict, 2011: title page (foreword by Macrina Wiederkehr)
Spirituality and Practice website, viewed June 2, 2016: link to Explorations page (under Living Spiritual Teachers: Macrina Wiederkehr, OSB; author and spiritual guide and a Benedictine monastic of St. Scholastica Monastery in Fort Smith, Arkansas) http://www.spiritualityandpractice.com/explorations/teachers/view/138/macrina-wiederkehr