APA (7e ed.) Bronvermelding

Asian Development Bank. (2021). Sustainable tourism after COVID-19: Insights and recommendations for Asia and the Pacific. Asian Development Bank.

Chicago (17e ed.) Bronvermelding

Asian Development Bank. Sustainable Tourism After COVID-19: Insights and Recommendations for Asia and the Pacific. Manila, Philippines: Asian Development Bank, 2021.

MLA (9e ed.) Bronvermelding

Asian Development Bank. Sustainable Tourism After COVID-19: Insights and Recommendations for Asia and the Pacific. Asian Development Bank, 2021.