APA (7e ed.) Bronvermelding

World Trade Organization, World Trade Organization, & World Trade Organization. Information and Media Relations Division. (2012). Understanding the WTO (5th ed.). World Trade Organization.

Chicago (17e ed.) Bronvermelding

World Trade Organization, World Trade Organization, en World Trade Organization. Information and Media Relations Division. Understanding the WTO. 5th ed. Geneva: World Trade Organization, 2012.

MLA (9e ed.) Bronvermelding

World Trade Organization, et al. Understanding the WTO. 5th ed. World Trade Organization, 2012.