BibTeX:
@incollection{BahChronicleseditors,
  author = {Bahá'í Chronicles editors},
  title = {Shaykh Hasan-i-Zunúzí},
  booktitle = {Bahá'í Chronicles},
  url = {https://bahaichronicles.org/shaykh-hasan-i-zunuzi/},
}

APA:
Bahá'í Chronicles editors. Shaykh Hasan-i-Zunúzí. In *Bahá'í Chronicles*.

MLA:
Bahá'í Chronicles editors. "Shaykh Hasan-i-Zunúzí." *Bahá'í Chronicles*, n.d..

Chicago:
Bahá'í Chronicles editors. "Shaykh Hasan-i-Zunúzí." In *Bahá'í Chronicles*, n.d..