APA citiranje

Thorpe, E., & Thorpe, S. (2019). General studies Paper 1: For civil services preliminary examination. Pearson Education.

Chicago Edition Citation

Thorpe, Edgar, and Showick Thorpe. General Studies Paper 1: For Civil Services Preliminary Examination. Noida: Pearson Education, 2019.

MLA citiranje

Thorpe, Edgar, and Showick Thorpe. General Studies Paper 1: For Civil Services Preliminary Examination. Pearson Education, 2019.