Gaya APA

Strategies in sustainable tourism, economic growth and clean energy [sumber elektronik] / editors by Daniel Balsalobre- Lorente.........[et al.]. (2021). : .

Gaya MLA

Strategies in sustainable tourism, economic growth and clean energy [sumber elektronik] / editors by Daniel Balsalobre- Lorente.........[et al.]. . : , 2021. Text.