BibTeX:
@incollection{Various,
  author = {Various},
  title = {In Arches of the Years, Marzieh Gail writes about Dr},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/opposition},
}

APA:
Various. In Arches of the Years, Marzieh Gail writes about Dr. In *bahaistories.com archive*.

MLA:
Various. "In Arches of the Years, Marzieh Gail writes about Dr." *bahaistories.com archive*, n.d..

Chicago:
Various. "In Arches of the Years, Marzieh Gail writes about Dr." In *bahaistories.com archive*, n.d..