Cita APA (7a ed.)

Alvarez, F., Marrero Díaz, G. A., & Puch, L. (2005). Air pollution and the macroeconomy across European countries. FEDEA.

Cita Chicago Style (17a ed.)

Alvarez, Francisco, Gustavo A. Marrero Díaz, y Luis Puch. Air Pollution and the Macroeconomy Across European Countries. Madrid: FEDEA, 2005.

Cita MLA (9a ed.)

Alvarez, Francisco, et al. Air Pollution and the Macroeconomy Across European Countries. FEDEA, 2005.