BibTeX:
@incollection{Various,
  author = {Various},
  title = {One day as I was standing near the border of a little stream on Mt},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/unity},
}

APA:
Various. One day as I was standing near the border of a little stream on Mt. In *bahaistories.com archive*.

MLA:
Various. "One day as I was standing near the border of a little stream on Mt." *bahaistories.com archive*, n.d..

Chicago:
Various. "One day as I was standing near the border of a little stream on Mt." In *bahaistories.com archive*, n.d..