Long, I. (2021). ESSENTIALS OF SAFETY: Maintaining the balance. CRC Press.
Cita Chicago (17th ed.)Long, Ian. ESSENTIALS OF SAFETY: Maintaining the Balance. [Place of publication not identified]: CRC Press, 2021.
Cita MLA (9th ed.)Long, Ian. ESSENTIALS OF SAFETY: Maintaining the Balance. CRC Press, 2021.
Atenció: Aquestes cites poden no estar 100% correctes.