BibTeX:
@incollection{Various,
  author = {Various},
  title = {Howard Colby Ives struggled for several months to understand the},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/tests},
}

APA:
Various. Howard Colby Ives struggled for several months to understand the. In *bahaistories.com archive*.

MLA:
Various. "Howard Colby Ives struggled for several months to understand the." *bahaistories.com archive*, n.d..

Chicago:
Various. "Howard Colby Ives struggled for several months to understand the." In *bahaistories.com archive*, n.d..