APA

Swami Vivekananda, . (1998). Letters Of Swami Vivekananda. : .

Chicago

Swami Vivekananda, . 1998. Letters Of Swami Vivekananda. : .

Harvard

Swami Vivekananda, . (1998). Letters Of Swami Vivekananda. : .

MLA

Swami Vivekananda, . Letters Of Swami Vivekananda. : . 1998.