BibTeX:
@incollection{Various,
  author = {Various},
  title = {Two ladies had an interview with ‘Abdu’l-Bahá in New York City},
  booktitle = {bahaistories.com archive},
  url = {https://bahaistories.com/subject/laughter},
}

APA:
Various. Two ladies had an interview with ‘Abdu’l-Bahá in New York City. In *bahaistories.com archive*.

MLA:
Various. "Two ladies had an interview with ‘Abdu’l-Bahá in New York City." *bahaistories.com archive*, n.d..

Chicago:
Various. "Two ladies had an interview with ‘Abdu’l-Bahá in New York City." In *bahaistories.com archive*, n.d..