BibTeX:
@incollection{Various,
  author = {Various},
  title = {What had happened in Chicago was this: the Syrian, Khayru''''llah, had},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/dreams},
}

APA:
Various. What had happened in Chicago was this: the Syrian, Khayru''''llah, had. In *bahaistories.com archive*.

MLA:
Various. "What had happened in Chicago was this: the Syrian, Khayru''''llah, had." *bahaistories.com archive*, n.d..

Chicago:
Various. "What had happened in Chicago was this: the Syrian, Khayru''''llah, had." In *bahaistories.com archive*, n.d..