BibTeX:
@incollection{Various,
  author = {Various},
  title = {One of the greatest privileges we had during our visit was to be},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/bab-internment},
}

APA:
Various. One of the greatest privileges we had during our visit was to be. In *bahaistories.com archive*.

MLA:
Various. "One of the greatest privileges we had during our visit was to be." *bahaistories.com archive*, n.d..

Chicago:
Various. "One of the greatest privileges we had during our visit was to be." In *bahaistories.com archive*, n.d..