Cita APA (7a ed.)

Prag, A., & Briner, G. (2012). Crossing the Threshold: Ambitious Baselines for the UNFCCC New Market-Based Mechanism. OECD Publishing.

Cita Chicago Style (17a ed.)

Prag, Andrew, y Gregory Briner. Crossing the Threshold: Ambitious Baselines for the UNFCCC New Market-Based Mechanism. Paris: OECD Publishing, 2012.

Cita MLA (9a ed.)

Prag, Andrew, y Gregory Briner. Crossing the Threshold: Ambitious Baselines for the UNFCCC New Market-Based Mechanism. OECD Publishing, 2012.