Citazione Stile APA (7a Edizione)
Hurbánková, Ľ. Analysis of Research and Development Expenditure in European Union Countries.
Citazione stile Chigago Style (17a edizione)
Hurbánková, Ľubica. Analysis of Research and Development Expenditure in European Union Countries.
Citatione MLA (9a ed.)
Hurbánková, Ľubica. Analysis of Research and Development Expenditure in European Union Countries.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.