APA Style

et.al., ., Khar, R, K. (2018). Lachman/Lieberman's the theory and practice of industrial pharmacy (Fourth edition). New Delhi: CBS Publishers & Distributors.

MLA Style

et.al., ., Khar, Roop, K.. "Lachman/Lieberman's the theory and practice of industrial pharmacy". Fourth edition New Delhi: CBS Publishers & Distributors, 2018. .