APA
'Abdu'l-Baha, . (2004). Happiness : Jewels from the Words of 'Abdu'l-Bahá. Bundoora, VIC: Baha'i Publications.
Chicago
'Abdu'l-Baha, . 2004. Happiness : Jewels from the Words of 'Abdu'l-Bahá. Bundoora, VIC: Baha'i Publications.
Harvard
'Abdu'l-Baha, . (2004). Happiness : Jewels from the Words of 'Abdu'l-Bahá. Bundoora, VIC: Baha'i Publications.
MLA
'Abdu'l-Baha, . Happiness : Jewels from the Words of 'Abdu'l-Bahá. Bundoora, VIC: Baha'i Publications. 2004.