APA (7 ম সংস্করণ) উদ্ধৃতি

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

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

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

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

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