Universal House of Justice. (1985). The promise of world peace: To the peoples of the world : a statement. Bahaa'ai Pub. Trust.
Citazione stile Chigago Style (17a edizione)Universal House of Justice. The Promise of World Peace: To the Peoples of the World : A Statement. Wilmette, Ill: Bahaa'ai Pub. Trust, 1985.
Citatione MLA (9a ed.)Universal House of Justice. The Promise of World Peace: To the Peoples of the World : A Statement. Bahaa'ai Pub. Trust, 1985.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.