Hogan, M. (2009). The culture of our thinking in relation to spirituality. Nova Science Publishers.
Chicago-referens (17:e uppl.)Hogan, Michael. The Culture of Our Thinking in Relation to Spirituality. New York: Nova Science Publishers, 2009.
MLA-referens (9:e uppl.)Hogan, Michael. The Culture of Our Thinking in Relation to Spirituality. Nova Science Publishers, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.