Cita APA (7th ed.)

Casale, R., & Jones, T. H. (1995). Natural risk and civil protection. E. & FN SPON.

Cita Chicago (17th ed.)

Casale, Ricardo, i Tom Herlick Jones. Natural Risk and Civil Protection. London: E. & FN SPON, 1995.

Cita MLA (9th ed.)

Casale, Ricardo, i Tom Herlick Jones. Natural Risk and Civil Protection. E. & FN SPON, 1995.

Atenció: Aquestes cites poden no estar 100% correctes.