BibTeX:
@incollection{BahChronicleseditors,
  author = {Bahá'í Chronicles editors},
  title = {William Sears},
  booktitle = {Bahá'í Chronicles},
  url = {https://bahaichronicles.org/william-sears-neda-typing-direct-from-lights-of-fortitude/},
}

APA:
Bahá'í Chronicles editors. William Sears. In *Bahá'í Chronicles*.

MLA:
Bahá'í Chronicles editors. "William Sears." *Bahá'í Chronicles*, n.d..

Chicago:
Bahá'í Chronicles editors. "William Sears." In *Bahá'í Chronicles*, n.d..