BibTeX:
@incollection{Various,
  author = {Various},
  title = {A Ladder to Heaven},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/forgiveness-gods},
}

APA:
Various. A Ladder to Heaven. In *bahaistories.com archive*.

MLA:
Various. "A Ladder to Heaven." *bahaistories.com archive*, n.d..

Chicago:
Various. "A Ladder to Heaven." In *bahaistories.com archive*, n.d..