एपीए उद्धरण

Atkinson, E. (1980). Geology of the Himalayas: Comprising of the studies on Shivalik Hills, Kashmir, Kumaon, Garhwal, Nepal, Sikkim and Bhutan. Cosmo Publications.

शिकागो स्टाइल उद्धरण

Atkinson, E.T. Geology of the Himalayas: Comprising of the Studies on Shivalik Hills, Kashmir, Kumaon, Garhwal, Nepal, Sikkim and Bhutan. New Delhi: Cosmo Publications, 1980.

एमएलए उद्धरण

Atkinson, E.T. Geology of the Himalayas: Comprising of the Studies on Shivalik Hills, Kashmir, Kumaon, Garhwal, Nepal, Sikkim and Bhutan. Cosmo Publications, 1980.