Cita APA (7a ed.)

Barton Barry. (2006). Regulating energy and natural resources. Oxford University Press.

Cita Chicago Style (17a ed.)

Barton Barry. Regulating Energy and Natural Resources. Oxford: Oxford University Press, 2006.

Cita MLA (9a ed.)

Barton Barry. Regulating Energy and Natural Resources. Oxford University Press, 2006.