APA সাইটেশন

Sharma, A. e. (2014). General Studies: Civil Services Preliminary Examination, Paper-II. McGraw-Hill Education Private Limited.

শিকাগো স্টাইলে সাইটেশন

Sharma, Arun etal. General Studies: Civil Services Preliminary Examination, Paper-II. McGraw-Hill Education Private Limited, 2014.

এমএলএ সাইটেশন

Sharma, Arun etal. General Studies: Civil Services Preliminary Examination, Paper-II. McGraw-Hill Education Private Limited, 2014.