BibTeX:
@incollection{Various,
  author = {Various},
  title = {When Hand of the Cause Ruhiyyih Khanum came to NZ, and was in the south island,},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/miracles},
}

APA:
Various. When Hand of the Cause Ruhiyyih Khanum came to NZ, and was in the south island,. In *bahaistories.com archive*.

MLA:
Various. "When Hand of the Cause Ruhiyyih Khanum came to NZ, and was in the south island,." *bahaistories.com archive*, n.d..

Chicago:
Various. "When Hand of the Cause Ruhiyyih Khanum came to NZ, and was in the south island,." In *bahaistories.com archive*, n.d..