Citazione APA

(1993). Chemistry for Civil services Examination Prelimanary Screening Test. Competition Review.

Stile di citazione Chicago

Chemistry for Civil Services Examination Prelimanary Screening Test. New Delhi: Competition Review, 1993.

Citazione MLA

Chemistry for Civil Services Examination Prelimanary Screening Test. Competition Review, 1993.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.