Bangladesh National Geographical Association. (1974). Bhūgola sāmaẏikī. Bāṃlādeśa Jātīẏa Bhūgola Samiti.
Lua i Stíl Chicago (17ú heag.)Bangladesh National Geographical Association. Bhūgola Sāmaẏikī. Ḍhākā: Bāṃlādeśa Jātīẏa Bhūgola Samiti, 1974.
Lua MLA (8ú heag.)Bangladesh National Geographical Association. Bhūgola Sāmaẏikī. Bāṃlādeśa Jātīẏa Bhūgola Samiti, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.