Sayre, D. (2014). Something there is: Seeking a rational faith for our children. Peter E. Randall Publisher.
Chicago-referens (17:e uppl.)Sayre, David. Something There Is: Seeking a Rational Faith for Our Children. Portsmouth, New Hampshire: Peter E. Randall Publisher, 2014.
MLA-referens (9:e uppl.)Sayre, David. Something There Is: Seeking a Rational Faith for Our Children. Peter E. Randall Publisher, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.