Eserp, J. D. B. C. (2015). The Environmental Impact and the Management System of Companies. Universidad del Zulia.
Citazione stile Chigago Style (17a edizione)Eserp, Jose Daniel Barquero Cabrero. The Environmental Impact and the Management System of Companies. Universidad del Zulia, 2015.
Citatione MLA (9a ed.)Eserp, Jose Daniel Barquero Cabrero. The Environmental Impact and the Management System of Companies. Universidad del Zulia, 2015.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.