Brooks,Douglas.H, & Hummels, D. (2009). Infrasructure's Role in Lowering Asia's Trade costs. Edward Elgar publishing company.
Chicago-стиль цитированияBrooks,Douglas.H, and David Hummels. Infrasructure's Role in Lowering Asia's Trade Costs. UK: Edward Elgar publishing company, 2009.
MLA-цитированиеBrooks,Douglas.H, and David Hummels. Infrasructure's Role in Lowering Asia's Trade Costs. Edward Elgar publishing company, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.