APA引用形式

Thorpe,Edgar, & Thorpe,Showick. (2019). General Studies for Civil services preliminary examination-Paper-1 Vol.1. Pearson.

シカゴスタイル引用形

Thorpe,Edgar, , Thorpe,Showick. General Studies for Civil Services Preliminary Examination-Paper-1 Vol.1. Noida: Pearson, 2019.

MLA引用形式

Thorpe,Edgar, , Thorpe,Showick. General Studies for Civil Services Preliminary Examination-Paper-1 Vol.1. Pearson, 2019.

警告: この引用は必ずしも正確ではありません.