APA (7th ed.) Zitazioa
Thorpe, E., & Thorpe, S. (2014). The pearson general studies paper-ii 2014: For the civil services preliminary examination. Pearson.
Chicago Style (17th ed.) Zitazioa
Thorpe, Edgar, eta Showick Thorpe. The Pearson General Studies Paper-ii 2014: For the Civil Services Preliminary Examination. New Delhi: Pearson, 2014.
MLA (9th ed.) Zitazioa
Thorpe, Edgar, eta Showick Thorpe. The Pearson General Studies Paper-ii 2014: For the Civil Services Preliminary Examination. Pearson, 2014.
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