BibTeX:
@incollection{BahChronicleseditors,
  author = {Bahá'í Chronicles editors},
  title = {Shaykh Salmán},
  booktitle = {Bahá'í Chronicles},
  url = {https://bahaichronicles.org/shaykh-salman/},
}

APA:
Bahá'í Chronicles editors. Shaykh Salmán. In *Bahá'í Chronicles*.

MLA:
Bahá'í Chronicles editors. "Shaykh Salmán." *Bahá'í Chronicles*, n.d..

Chicago:
Bahá'í Chronicles editors. "Shaykh Salmán." In *Bahá'í Chronicles*, n.d..