BibTeX:
@incollection{Various,
  author = {Various},
  title = {During the World War communication with friends and believers outside Syria was},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/knighthood-abdul-baha},
}

APA:
Various. During the World War communication with friends and believers outside Syria was. In *bahaistories.com archive*.

MLA:
Various. "During the World War communication with friends and believers outside Syria was." *bahaistories.com archive*, n.d..

Chicago:
Various. "During the World War communication with friends and believers outside Syria was." In *bahaistories.com archive*, n.d..