BibTeX:
@incollection{Various,
  author = {Various},
  title = {Thomas Breakwell, a Living Spirit},
  booktitle = {Baha'i Stories for Children},
  url = {https://bahaistoriesforchildren.blogspot.com/2016/04/a-living-spirit-thomas-breakwell.html},
}

APA:
Various. Thomas Breakwell, a Living Spirit. In *Baha'i Stories for Children*.

MLA:
Various. "Thomas Breakwell, a Living Spirit." *Baha'i Stories for Children*, n.d..

Chicago:
Various. "Thomas Breakwell, a Living Spirit." In *Baha'i Stories for Children*, n.d..