Trích dẫn APA

Gupta, S. C. . .. (2001). 151 Essays for UPSC administrative services (main)examination, state public service commissions examination & all competitive examinations. Arihant publication.

Trích dẫn kiểu Chicago

Gupta, S C. 151 Essays for UPSC Administrative Services (main)examination, State Public Service Commissions Examination & All Competitive Examinations. Meerut: Arihant publication, 2001.

Trích dẫn MLA

Gupta, S C. 151 Essays for UPSC Administrative Services (main)examination, State Public Service Commissions Examination & All Competitive Examinations. Arihant publication, 2001.

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