एपीए उद्धरण

S.Radhakrishnan. The Present Crisis of Faith. Hind Paperback.

शिकागो स्टाइल उद्धरण

S.Radhakrishnan. The Present Crisis of Faith. Delhi: Hind Paperback.

एमएलए उद्धरण

S.Radhakrishnan. The Present Crisis of Faith. Hind Paperback.