APA (7th ed.) Citation

Islam & M. Nurul. (2008). An Introduction to Research Methods (3rd ed.). Mullick & Brothers.

Chicago Style (17th ed.) Citation

Islam and M. Nurul. An Introduction to Research Methods. 3rd ed. Dhaka: Mullick & Brothers, 2008.

MLA (9th ed.) Citation

Islam and M. Nurul. An Introduction to Research Methods. 3rd ed. Mullick & Brothers, 2008.