BibTeX:
@incollection{Various,
  author = {Various},
  title = {The Master also dearly loved His devoted disciple, Juliet Thompson},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/parents-treatment},
}

APA:
Various. The Master also dearly loved His devoted disciple, Juliet Thompson. In *bahaistories.com archive*.

MLA:
Various. "The Master also dearly loved His devoted disciple, Juliet Thompson." *bahaistories.com archive*, n.d..

Chicago:
Various. "The Master also dearly loved His devoted disciple, Juliet Thompson." In *bahaistories.com archive*, n.d..