BibTeX:
@incollection{StaroftheWestEditors1920,
  author = {Star of the West Editors},
  title = {The Knighthood: 'Abdu'l-Bahá Honoured by the British Crown},
  booktitle = {Star of the West},
  year = {1920},
  publisher = {Bahai News Service},
  url = {https://bahai-library.com/star_of_the_west_volume_11},
}

APA:
Star of the West Editors. (1920). The Knighthood: 'Abdu'l-Bahá Honoured by the British Crown. In *Star of the West*. Bahai News Service.

MLA:
Star of the West Editors. "The Knighthood: 'Abdu'l-Bahá Honoured by the British Crown." *Star of the West*, Bahai News Service, 1920.

Chicago:
Star of the West Editors. "The Knighthood: 'Abdu'l-Bahá Honoured by the British Crown." In *Star of the West*, Bahai News Service, 1920.