Thorpe, E., & Thorpe, S. (2019). General studies Paper 1: For civil services preliminary examination. Pearson Education.
Chicago Edition CitationThorpe, Edgar, and Showick Thorpe. General Studies Paper 1: For Civil Services Preliminary Examination. Noida: Pearson Education, 2019.
MLA Edition CitationThorpe, Edgar, and Showick Thorpe. General Studies Paper 1: For Civil Services Preliminary Examination. Pearson Education, 2019.
Warning: These citations may not always be 100% accurate.