APA citiranje

Espinoza-Audelo, L. F. (2020). Current situation of competitiveness and sustainability and COVID-19. Unidad Editorial UPTC.

Chicago Style (17th ed.) Citation

Espinoza-Audelo, Luis Fernando. Current Situation of Competitiveness and Sustainability and COVID-19. Unidad Editorial UPTC, 2020.

MLA citiranje

Espinoza-Audelo, Luis Fernando. Current Situation of Competitiveness and Sustainability and COVID-19. Unidad Editorial UPTC, 2020.