APA Цитирование

World Trade Organization. (1995). Second protocol to the general agreement on trade in services. WTO.

Chicago-стиль цитирования

World Trade Organization. Second Protocol to the General Agreement on Trade in Services. Geneva: WTO, 1995.

MLA-цитирование

World Trade Organization. Second Protocol to the General Agreement on Trade in Services. WTO, 1995.

Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.