(2007). Encyclopedia of flora and fauna of Bangladesh: V. 16. Annelida, echinodermata, and minor phyla. Asiatic Society of Bangladesh.
Cita Chicago (17th ed.)Encyclopedia of Flora and Fauna of Bangladesh: V. 16. Annelida, Echinodermata, and Minor Phyla. Dhaka: Asiatic Society of Bangladesh, 2007.
Cita MLA (9th ed.)Encyclopedia of Flora and Fauna of Bangladesh: V. 16. Annelida, Echinodermata, and Minor Phyla. Asiatic Society of Bangladesh, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.