APA Citatie

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

Chicago Style citaat

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

MLA citatie

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

Let op: Deze citaties zijn niet altijd 100% accuraat.