BibTeX:
@incollection{Various,
  author = {Various},
  title = {Thornton Chase, named by the Master as the first American Bahá’í},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/equality},
}

APA:
Various. Thornton Chase, named by the Master as the first American Bahá’í. In *bahaistories.com archive*.

MLA:
Various. "Thornton Chase, named by the Master as the first American Bahá’í." *bahaistories.com archive*, n.d..

Chicago:
Various. "Thornton Chase, named by the Master as the first American Bahá’í." In *bahaistories.com archive*, n.d..