Indian National Scientific Documentation Centre. (1969). Union catalogue of serials in the Geological Survey of India libraries.
Style de citation Chicago (17e éd.)Indian National Scientific Documentation Centre. Union Catalogue of Serials in the Geological Survey of India Libraries. Delhi, 1969.
Style de citation MLA (8e éd.)Indian National Scientific Documentation Centre. Union Catalogue of Serials in the Geological Survey of India Libraries. 1969.
Attention : ces citations peuvent ne pas être correctes à 100%.