BibTeX:
@incollection{Various,
  author = {Various},
  title = {One very definite impression received from that visit was of His},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/exhaustion},
}

APA:
Various. One very definite impression received from that visit was of His. In *bahaistories.com archive*.

MLA:
Various. "One very definite impression received from that visit was of His." *bahaistories.com archive*, n.d..

Chicago:
Various. "One very definite impression received from that visit was of His." In *bahaistories.com archive*, n.d..