APA Style

UPADHAYAY, D, A., KUMAR, D. (2020). DRUG STORE AND BUSINESS MANAGEMENTB-II (1ST). LUCKNOW: THAKUR PVT LUCKNOW.

MLA Style

UPADHAYAY, DR., ALOK., KUMAR, DR.SUJEET. "DRUG STORE AND BUSINESS MANAGEMENTB-II". 1ST LUCKNOW: THAKUR PVT LUCKNOW, 2020. Text.