APA
GUPTA A. K., . (2020). HANDBOOK OF DRUG STORE AND BUSINESS MANAGEMENT FOR SECOND YEAR. NEW DELHI: CBS.
Chicago
GUPTA ASHOK K, . 2020. HANDBOOK OF DRUG STORE AND BUSINESS MANAGEMENT FOR SECOND YEAR. NEW DELHI: CBS.
Harvard
GUPTA A. K., . (2020). HANDBOOK OF DRUG STORE AND BUSINESS MANAGEMENT FOR SECOND YEAR. NEW DELHI: CBS.
MLA
GUPTA ASHOK K, . HANDBOOK OF DRUG STORE AND BUSINESS MANAGEMENT FOR SECOND YEAR. NEW DELHI: CBS. 2020.