APA Style

Hoque, M, M. (2021). Abc of research methodolody and biostatistics (4th ed). Dhaka: Dr. Parveen Sultana.

MLA Style

Hoque, Md., Mozammel. "Abc of research methodolody and biostatistics". 4th ed Dhaka: Dr. Parveen Sultana, 2021. Text.