APA Style
Nikhilananda, S.
(1977).
The Upanishads - Vol I
.
U.S.A.:
Ramakrishna - Vivekananda Center.
MLA Style
Nikhilananda, Swami.
"The Upanishads - Vol I".
U.S.A.:
Ramakrishna - Vivekananda Center,
1977.
Book.