Das, S., Ghosh, D., Biswas, S., Chattopadhyay, S., Mitra, N., Chakravartty, S., . . . Kumari, V. (2011). Heteropagus Twins—A Tale of Two Cases. Springer-Verlag.
Dyfyniad Arddull ChicagoDas, Sukanta, Dipak Ghosh, Siddhartha Biswas, Sarbani Chattopadhyay, Nilanjan Mitra, Sourav Chakravartty, MD. Zahid Hossain, and Veena Kumari. Heteropagus Twins—A Tale of Two Cases. Springer-Verlag, 2011.
Dyfyniad MLADas, Sukanta, et al. Heteropagus Twins—A Tale of Two Cases. Springer-Verlag, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.