Dyfyniad APA

Nurul, I. M. (2015). An Introduction to Research Methods (3th edition.). Mullick.

Dyfyniad Arddull Chicago

Nurul, Islam M. An Introduction to Research Methods. 3th edition. Dhaka: Mullick, 2015.

Dyfyniad MLA

Nurul, Islam M. An Introduction to Research Methods. 3th edition. Mullick, 2015.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.