Constitution of Bangladesh - Chapter I. Prime Minister's Office. [2010-05-02]. （原始内容存档于2008-03-30）. Sri Lanka National Flower. Government of Sri Lanka. [永久失效連結]

普通翠鸟

Guinea: Extinctions on a large Melanesian island. Proceedings of the National Academy of Sciences. 1999, 96 (5): 2563–2568. doi:10.1073/pnas.96.5.2563 

Google街景服務覆蓋範圍

[2016-07-26]. （原始内容存档于2020-09-27）. Google Street View adds more location of Bangladesh. [2016-07-26]. （原始内容存档于2020-02-06）. Google Street View comes to Sable

Found in articles

寇松厅

National Encyclopedia of Bangladesh Second. Asiatic Society of Bangladesh. 2012 [2022-02-08]. （原始内容存档于2018-12-25）. Zia Uddin Ahmed. Botanical Garden

国花

Constitution of Bangladesh - Chapter I. Prime Minister's Office. [2010-05-02]. （原始内容存档于2008-03-30）. Sri Lanka National Flower. Government of Sri Lanka. [永久失效連結]

普通翠鸟

Guinea: Extinctions on a large Melanesian island. Proceedings of the National Academy of Sciences. 1999, 96 (5): 2563–2568. doi:10.1073/pnas.96.5.2563 

Google街景服務覆蓋範圍

[2016-07-26]. （原始内容存档于2020-09-27）. Google Street View adds more location of Bangladesh. [2016-07-26]. （原始内容存档于2020-02-06）. Google Street View comes to Sable