BibTeX:
@incollection{WrittenonbehalfofShoghiEffendi1982,
  author = {Written on behalf of Shoghi Effendi},
  title = {Fortitude Was the Rich Dress She Wore},
  booktitle = {Bahíyyih Khánum: The Greatest Holy Leaf},
  year = {1982},
  publisher = {Bahá'í World Centre},
  url = {https://www.gutenberg.org/cache/epub/19242/pg19242-images.html},
}

APA:
Written on behalf of Shoghi Effendi. (1982). Fortitude Was the Rich Dress She Wore. In *Bahíyyih Khánum: The Greatest Holy Leaf*. Bahá'í World Centre.

MLA:
Written on behalf of Shoghi Effendi. "Fortitude Was the Rich Dress She Wore." *Bahíyyih Khánum: The Greatest Holy Leaf*, Bahá'í World Centre, 1982.

Chicago:
Written on behalf of Shoghi Effendi. "Fortitude Was the Rich Dress She Wore." In *Bahíyyih Khánum: The Greatest Holy Leaf*, Bahá'í World Centre, 1982.