Thorpe,Edgar, & Thorpe,Showick. (2019). General Studies for Civil services preliminary examination-Paper-1 Vol.1. Pearson.
Chicago-стиль цитированияThorpe,Edgar, and Thorpe,Showick. General Studies for Civil Services Preliminary Examination-Paper-1 Vol.1. Noida: Pearson, 2019.
MLA-цитированиеThorpe,Edgar, and Thorpe,Showick. General Studies for Civil Services Preliminary Examination-Paper-1 Vol.1. Pearson, 2019.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.