BibTeX:
@incollection{BahChronicleseditors,
  author = {Bahá'í Chronicles editors},
  title = {Ustad Aqa Bala},
  booktitle = {Bahá'í Chronicles},
  url = {https://bahaichronicles.org/ustad-aqa-bala-neda-fix-the-source-need-publishers-name/},
}

APA:
Bahá'í Chronicles editors. Ustad Aqa Bala. In *Bahá'í Chronicles*.

MLA:
Bahá'í Chronicles editors. "Ustad Aqa Bala." *Bahá'í Chronicles*, n.d..

Chicago:
Bahá'í Chronicles editors. "Ustad Aqa Bala." In *Bahá'í Chronicles*, n.d..