APA (7th ed.) Citation

Sapp, J. What is natural? coral reef crisis. Oxford University Press.

Chicago Style (17th ed.) Citation

Sapp, Jan. What Is Natural? Coral Reef Crisis. Oxford University Press.

MLA (8th ed.) Citation

Sapp, Jan. What Is Natural? Coral Reef Crisis. Oxford University Press.

Warning: These citations may not always be 100% accurate.