BibTeX:
@incollection{HowardColbyIves1937,
  author = {Howard Colby Ives},
  title = {Her Highness the Cow},
  booktitle = {Portals to Freedom},
  year = {1937},
}

APA:
Howard Colby Ives. (1937). Her Highness the Cow. In *Portals to Freedom*.

MLA:
Howard Colby Ives. "Her Highness the Cow." *Portals to Freedom*, 1937.

Chicago:
Howard Colby Ives. "Her Highness the Cow." In *Portals to Freedom*, 1937.