Cita APA (7a ed.)

Lovegrove, R. (2007). Silent fields: The long decline of a nation's wildlife. Oxford University Press.

Cita Chicago Style (17a ed.)

Lovegrove, Roger. Silent Fields: The Long Decline of a Nation's Wildlife. Oxford: Oxford University Press, 2007.

Cita MLA (8a ed.)

Lovegrove, Roger. Silent Fields: The Long Decline of a Nation's Wildlife. Oxford University Press, 2007.