Cita APA (7a ed.)

Macnaghten, P., & Urry, J. (1999). Contested natures. SAGE Publications.

Cita Chicago Style (17a ed.)

Macnaghten, Phil, y John Urry. Contested Natures. London ; Thousand Oaks, Calif.: SAGE Publications, 1999.

Cita MLA (8a ed.)

Macnaghten, Phil, y John Urry. Contested Natures. SAGE Publications, 1999.