Haarlov, J. (1997). Regional cooperation and integration within industry and trade in Southern Africa. Aldershot: Avebury.
Chicago-стиль цитированияHaarlov, Jens. Regional Cooperation and Integration Within Industry and Trade in Southern Africa. Aldershot: Avebury, 1997.
MLA-цитированиеHaarlov, Jens. Regional Cooperation and Integration Within Industry and Trade in Southern Africa. Aldershot: Avebury, 1997.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.