Cita APA (7a ed.)

Wölfl, A., & Sicari, P. (2012). Reducing Greenhouse Gas Emissions in a Cost Effective Way in Switzerland. OECD Publishing.

Cita Chicago Style (17a ed.)

Wölfl, Anita, y Patrizio Sicari. Reducing Greenhouse Gas Emissions in a Cost Effective Way in Switzerland. Paris: OECD Publishing, 2012.

Cita MLA (9a ed.)

Wölfl, Anita, y Patrizio Sicari. Reducing Greenhouse Gas Emissions in a Cost Effective Way in Switzerland. OECD Publishing, 2012.