BibTeX:
@incollection{Various,
  author = {Various},
  title = {Certain of those who thronged to see the Master, having travelled from far…},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/hospitality},
}

APA:
Various. Certain of those who thronged to see the Master, having travelled from far…. In *bahaistories.com archive*.

MLA:
Various. "Certain of those who thronged to see the Master, having travelled from far…." *bahaistories.com archive*, n.d..

Chicago:
Various. "Certain of those who thronged to see the Master, having travelled from far…." In *bahaistories.com archive*, n.d..