APA (7th ed.) Citation

Safa, A. (2007). Ongkar (Fourth edition.). Mohammad Liaquatullah of Student Ways.

Chicago Style (17th ed.) Citation

Safa, Ahmad. Ongkar. Fourth edition. Dhaka: Mohammad Liaquatullah of Student Ways, 2007.

MLA (9th ed.) Citation

Safa, Ahmad. Ongkar. Fourth edition. Mohammad Liaquatullah of Student Ways, 2007.