APA引文

Thorpe, E., & Thorpe, S. (2014). Pearson general studies paper I 2014: For the civil services preliminary examination. Pearson education.

Chicago Edition Citation

Thorpe, Edgar, and Showick Thorpe. Pearson General Studies Paper I 2014: For the Civil Services Preliminary Examination. Delhi: Pearson education, 2014.

MLA引文

Thorpe, Edgar, and Showick Thorpe. Pearson General Studies Paper I 2014: For the Civil Services Preliminary Examination. Pearson education, 2014.

警告：这些引文格式不一定是100％准确.