Grote, G. (2018). Foreign Trade Planning. The Institute Of National Planning.
Citazione stile Chigago Style (17a edizione)Grote, Gerhard. Foreign Trade Planning. The Institute Of National Planning, 2018.
Citatione MLA (9a ed.)Grote, Gerhard. Foreign Trade Planning. The Institute Of National Planning, 2018.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.