Style de citation APA

Bhatia, S. (2001). Complete course to chemistry: For civil services preliminary examination, state civil services exam, UGC NET, JRF & CSIR exam. etc (8th ed.). Dhillon.

Style de citation Chicago

Bhatia, S.C. Complete Course to Chemistry: For Civil Services Preliminary Examination, State Civil Services Exam, UGC NET, JRF & CSIR Exam. Etc. 8th ed. New Delhi: Dhillon, 2001.

Style de citation MLA

Bhatia, S.C. Complete Course to Chemistry: For Civil Services Preliminary Examination, State Civil Services Exam, UGC NET, JRF & CSIR Exam. Etc. 8th ed. Dhillon, 2001.