BibTeX:
@incollection{AliAkbarFurutan1986,
  author = {Ali-Akbar Furutan},
  title = {The Guard Who Wept in the Corridor},
  booktitle = {Stories of Bahá'u'lláh},
  year = {1986},
  publisher = {George Ronald},
}

APA:
Ali-Akbar Furutan. (1986). The Guard Who Wept in the Corridor. In *Stories of Bahá'u'lláh*. George Ronald.

MLA:
Ali-Akbar Furutan. "The Guard Who Wept in the Corridor." *Stories of Bahá'u'lláh*, George Ronald, 1986.

Chicago:
Ali-Akbar Furutan. "The Guard Who Wept in the Corridor." In *Stories of Bahá'u'lláh*, George Ronald, 1986.