BibTeX:
@incollection{Various,
  author = {Various},
  title = {In the afternoon, Fujita and some of the Persians took a short walk around…},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/simple-life},
}

APA:
Various. In the afternoon, Fujita and some of the Persians took a short walk around…. In *bahaistories.com archive*.

MLA:
Various. "In the afternoon, Fujita and some of the Persians took a short walk around…." *bahaistories.com archive*, n.d..

Chicago:
Various. "In the afternoon, Fujita and some of the Persians took a short walk around…." In *bahaistories.com archive*, n.d..