APA引文

Thorpe Edgar & Thorpe Showick. (2015). Pearson general studies (paper II) 2015: For the civil services preliminary examination. Pearson.

Chicago Edition Citation

Thorpe Edgar and Thorpe Showick. Pearson General Studies (paper II) 2015: For the Civil Services Preliminary Examination. Delhi: Pearson, 2015.

MLA引文

Thorpe Edgar and Thorpe Showick. Pearson General Studies (paper II) 2015: For the Civil Services Preliminary Examination. Pearson, 2015.

警告：這些引文格式不一定是100％准確.