Cita APA (7th ed.)

Hill, E. (2011). 501 most devastating disasters. Bounty Books.

Cita Chicago (17th ed.)

Hill, Emma. 501 Most Devastating Disasters. London: Bounty Books, 2011.

Cita MLA (9th ed.)

Hill, Emma. 501 Most Devastating Disasters. Bounty Books, 2011.