BibTeX:
@incollection{HowardColbyIves,
  author = {Howard Colby Ives},
  title = {A Hundred Thousand Ministers},
  booktitle = {Portals to Freedom},
}

APA:
Howard Colby Ives. A Hundred Thousand Ministers. In *Portals to Freedom*.

MLA:
Howard Colby Ives. "A Hundred Thousand Ministers." *Portals to Freedom*, n.d..

Chicago:
Howard Colby Ives. "A Hundred Thousand Ministers." In *Portals to Freedom*, n.d..