W The Will And Testament of ‘Abdu'l-Bahá ʻAbdu'l-Bahá The Will And Testament of ‘Abdu'l-Bahá ʻAbdu'l-Bahá
S Statement on Bahá'u'lláh Bahá'í International Community Statement on Bahá'u'lláh Bahá'í International Community
P The Promise of World Peace Universal House of Justice The Promise of World Peace Universal House of Justice
P The Prosperity of Humankind Bahá'í International Community The Prosperity of Humankind Bahá'í International Community