Swami Ranganathananda. (2007). Philosophy of Service (1st.). Advaita Ashrama.
Chicago (17e ed.) BronvermeldingSwami Ranganathananda. Philosophy of Service. 1st. Advaita Ashrama, 2007.
MLA (9e ed.) BronvermeldingSwami Ranganathananda. Philosophy of Service. 1st. Advaita Ashrama, 2007.
Let op: Deze citaties zijn niet altijd 100% accuraat.