Citazione APA

Singer,, H. (2002). Trips: The Uruguay round and third world interests: part 1-2. BR.

Stile di citazione Chicago

Singer,, Hans. Trips: The Uruguay Round and Third World Interests: Part 1-2. Delhi: BR, 2002.

Citazione MLA

Singer,, Hans. Trips: The Uruguay Round and Third World Interests: Part 1-2. BR, 2002.