S, B. B. (2016). Statistical Year Book-2015 (35th Edition.). BBS.
Cita Chicago (17th ed.)S, B B. Statistical Year Book-2015. 35th Edition. Dhaka: BBS, 2016.
Cita MLA (9th ed.)S, B B. Statistical Year Book-2015. 35th Edition. BBS, 2016.
Atenció: Aquestes cites poden no estar 100% correctes.