APA Style

Mollah, A, H., Nahar, N. (2012). Step on to paediatrics (2nd ed.). Dhaka: Syeda Amena Meher.

MLA Style

Mollah, Abid, Hossain., Nahar, Nazmun. "Step on to paediatrics". 2nd ed. Dhaka: Syeda Amena Meher, 2012. Text.