APA
DEWAN S.K, . (2019). Organic spectroscopy ( NMR IR MASS AND UV). New Delhi: C.B S Publishers and Distributors.
Chicago
DEWAN S.K, . 2019. Organic spectroscopy ( NMR IR MASS AND UV). New Delhi: C.B S Publishers and Distributors.
Harvard
DEWAN S.K, . (2019). Organic spectroscopy ( NMR IR MASS AND UV). New Delhi: C.B S Publishers and Distributors.
MLA
DEWAN S.K, . Organic spectroscopy ( NMR IR MASS AND UV). New Delhi: C.B S Publishers and Distributors. 2019.