Parola, Giulia. Europe in Green, Versita Ltd, 78 York Street, London W1H 1DP, Great Britain.: De Gruyter Open Poland, 2013. https://doi.org/10.2478/9788376560625
Parola, G. (2013). Europe in Green. Versita Ltd, 78 York Street, London W1H 1DP, Great Britain.: De Gruyter Open Poland. https://doi.org/10.2478/9788376560625
Parola, G. 2013. Europe in Green. Versita Ltd, 78 York Street, London W1H 1DP, Great Britain.: De Gruyter Open Poland. https://doi.org/10.2478/9788376560625
Parola, Giulia. Europe in Green. Versita Ltd, 78 York Street, London W1H 1DP, Great Britain.: De Gruyter Open Poland, 2013. https://doi.org/10.2478/9788376560625
Parola G. Europe in Green. Versita Ltd, 78 York Street, London W1H 1DP, Great Britain.: De Gruyter Open Poland; 2013. https://doi.org/10.2478/9788376560625