APA Style

P.L.KALSI, . (2017). ORGANIC REACTIONS AND THEIR MECHANISM (4TH). NEW DEHI: NEW AGE INTERNATNAL PULIHERS.

MLA Style

P.L.KALSI, . "ORGANIC REACTIONS AND THEIR MECHANISM". 4TH NEW DEHI: NEW AGE INTERNATNAL PULIHERS, 2017. Text.