BibTeX:
@incollection{StaroftheWestEditors1933,
  author = {Star of the West Editors},
  title = {Keith Ransom-Kehler in Iran},
  booktitle = {Star of the West},
  year = {1933},
  publisher = {Bahai News Service},
  url = {https://bahai-library.com/star_of_the_west_volume_24},
}

APA:
Star of the West Editors. (1933). Keith Ransom-Kehler in Iran. In *Star of the West*. Bahai News Service.

MLA:
Star of the West Editors. "Keith Ransom-Kehler in Iran." *Star of the West*, Bahai News Service, 1933.

Chicago:
Star of the West Editors. "Keith Ransom-Kehler in Iran." In *Star of the West*, Bahai News Service, 1933.