BibTeX:
@incollection{Various,
  author = {Various},
  title = {In a final touching tribute to ‘Abdu’l-Bahá's generosity this true},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/generosity},
}

APA:
Various. In a final touching tribute to ‘Abdu’l-Bahá's generosity this true. In *bahaistories.com archive*.

MLA:
Various. "In a final touching tribute to ‘Abdu’l-Bahá's generosity this true." *bahaistories.com archive*, n.d..

Chicago:
Various. "In a final touching tribute to ‘Abdu’l-Bahá's generosity this true." In *bahaistories.com archive*, n.d..