Cita APA (7th ed.)
Md Zakir Hossain Khan. (2022). Workplace Safety at Construction Site. Prottasha.
Cita Chicago (17th ed.)
Md Zakir Hossain Khan. Workplace Safety at Construction Site. Dhaka: Prottasha, 2022.
Cita MLA (9th ed.)
Md Zakir Hossain Khan. Workplace Safety at Construction Site. Prottasha, 2022.
Atenció: Aquestes cites poden no estar 100% correctes.