Conference Sustainable Development Goals for All UNED, Madrid, & Lazaro Torres, M. L. d. (2021). EUROGEO 2021, Conference Sustainable Development Goals for All: (Book Abstracts). UNED.
Chicago-viite (17. p.)Conference Sustainable Development Goals for All UNED, Madrid, ja Maria L. de Lazaro Torres. EUROGEO 2021, Conference Sustainable Development Goals for All: (Book Abstracts). Madrid: UNED, 2021.
MLA-viite (9. p.)Conference Sustainable Development Goals for All UNED, Madrid, ja Maria L. de Lazaro Torres. EUROGEO 2021, Conference Sustainable Development Goals for All: (Book Abstracts). UNED, 2021.
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