Citazione APA

P N Roy Chowdhury. (2013). Conceptual approach to the CSAT (Civil services aptitude test) Paper II (3.). Pearson.

Stile di citazione Chicago

P N Roy Chowdhury. Conceptual Approach to the CSAT (Civil Services Aptitude Test) Paper II. 3. New Delhi: Pearson, 2013.

Citazione MLA

P N Roy Chowdhury. Conceptual Approach to the CSAT (Civil Services Aptitude Test) Paper II. 3. Pearson, 2013.