Cita APA (7a ed.)

Khan, A. M., & Hölzl, A. (1982). Evolution of future energy demands till 2030 in different world regions: An assessment made for the two IIASA scenarios. International Institute for Applied Systems Analysis.

Cita Chicago Style (17a ed.)

Khan, Arshad M., y Alois Hölzl. Evolution of Future Energy Demands Till 2030 in Different World Regions: An Assessment Made for the Two IIASA Scenarios. Laxenburg: International Institute for Applied Systems Analysis, 1982.

Cita MLA (9a ed.)

Khan, Arshad M., y Alois Hölzl. Evolution of Future Energy Demands Till 2030 in Different World Regions: An Assessment Made for the Two IIASA Scenarios. International Institute for Applied Systems Analysis, 1982.