APA-referens (7:e uppl.)

Noll, J. F. It is happening here. Our Sunday Visitor.

Chicago-referens (17:e uppl.)

Noll, John Francis. It Is Happening Here. Huntington, Ind.: Our Sunday Visitor.

MLA-referens (8:e uppl.)

Noll, John Francis. It Is Happening Here. Our Sunday Visitor.