Style de citation APA

Singh, A. K. (2008). Science and technology for civil services examinations. Tata Mc-Graw Hill.

Style de citation Chicago

Singh, Ashok Kumar. Science and Technology for Civil Services Examinations. New Delhi: Tata Mc-Graw Hill, 2008.

Style de citation MLA

Singh, Ashok Kumar. Science and Technology for Civil Services Examinations. Tata Mc-Graw Hill, 2008.

Attention : ces citations peuvent ne pas être correctes à 100%.