APA Edition Citation

THORPE, E., & THORPE. (2020). General Studies for Civil Services Preliminary Examination Paper-I: Geography and Environmental ecology v4. Pearson.

Chicago Edition Citation

THORPE, Edgar, and THORPE. General Studies for Civil Services Preliminary Examination Paper-I: Geography and Environmental Ecology V4. Noidfa: Pearson, 2020.

MLA Edition Citation

THORPE, Edgar, and THORPE. General Studies for Civil Services Preliminary Examination Paper-I: Geography and Environmental Ecology V4. Pearson, 2020.

Warning: These citations may not always be 100% accurate.