APA
Sethi P. D., . (2012). Quantitative analysis of pharmaceutical formulations : methods with reaction mechanism 4th ed. Vol. II. CBS publishers and distributors pvt.ltd: New Delhi.
Chicago
Sethi P D, . 2012. Quantitative analysis of pharmaceutical formulations : methods with reaction mechanism 4th ed. Vol. II. CBS publishers and distributors pvt.ltd: New Delhi.
Harvard
Sethi P. D., . (2012). Quantitative analysis of pharmaceutical formulations : methods with reaction mechanism 4th ed. Vol. II. CBS publishers and distributors pvt.ltd: New Delhi.
MLA
Sethi P D, . Quantitative analysis of pharmaceutical formulations : methods with reaction mechanism 4th ed. Vol. II. CBS publishers and distributors pvt.ltd: New Delhi. 2012.