BibTeX:
@incollection{Various,
  author = {Various},
  title = {The Báb’s short stay in Isfahán},
  booktitle = {Baha'i Stories for Children},
  url = {https://bahaistoriesforchildren.blogspot.com/2023/11/the-babs-short-stay-in-isfahan.html},
}

APA:
Various. The Báb’s short stay in Isfahán. In *Baha'i Stories for Children*.

MLA:
Various. "The Báb’s short stay in Isfahán." *Baha'i Stories for Children*, n.d..

Chicago:
Various. "The Báb’s short stay in Isfahán." In *Baha'i Stories for Children*, n.d..