APA-viite (7. p.)

(2001). Extended producer responsibility: A guidance manual for governments. OECD Publications Services.

Chicago-viite (17. p.)

Extended Producer Responsibility: A Guidance Manual for Governments. Paris, France: OECD Publications Services, 2001.

MLA-viite (9. p.)

Extended Producer Responsibility: A Guidance Manual for Governments. OECD Publications Services, 2001.