APA সাইটেশন

OECD. (2020). Trade in Counterfeit Pharmaceutical Products. OECD, European Union Intellectual Property Office.

শিকাগো স্টাইলে সাইটেশন

OECD. Trade in Counterfeit Pharmaceutical Products. OECD, European Union Intellectual Property Office, 2020.

এমএলএ সাইটেশন

OECD. Trade in Counterfeit Pharmaceutical Products. OECD, European Union Intellectual Property Office, 2020.