BibTeX:
@incollection{Various,
  author = {Various},
  title = {When He was here in America in 1912 He spoke in many places and, as},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/teaching},
}

APA:
Various. When He was here in America in 1912 He spoke in many places and, as. In *bahaistories.com archive*.

MLA:
Various. "When He was here in America in 1912 He spoke in many places and, as." *bahaistories.com archive*, n.d..

Chicago:
Various. "When He was here in America in 1912 He spoke in many places and, as." In *bahaistories.com archive*, n.d..