APA (7th ed.) Citation

Bashar, M. A. (2004). Ins tant Basics of Environment. Positron Publications.

Chicago Style (17th ed.) Citation

Bashar, M. A. Ins Tant Basics of Environment. Dhaka: Positron Publications, 2004.

MLA (9th ed.) Citation

Bashar, M. A. Ins Tant Basics of Environment. Positron Publications, 2004.