http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the [9th] international conference on applied economics contemporary issues in economy : [22-23 june 2017], Toruń, Poland
Entrepreneurship and management. International conference on applied economics contemporary issues in economy
Nicolaus Copernicus University. Faculty of Economic Sciences and Management
Polish Economic Society. Branch in Toruń
edited by: Adam P. Balcerzak, Michał Bernard Pietrzak ; reviewing committee: Paweł Baranowski ... [et al.]