Cita APA (7a ed.)

Llop Llop, M. (2005). Ecological and economic impacts within the environmental input-output framework. Universitat Rovira i Virgili, Departament d'Economia.

Cita Chicago Style (17a ed.)

Llop Llop, María. Ecological and Economic Impacts Within the Environmental Input-output Framework. Reus: Universitat Rovira i Virgili, Departament d'Economia, 2005.

Cita MLA (9a ed.)

Llop Llop, María. Ecological and Economic Impacts Within the Environmental Input-output Framework. Universitat Rovira i Virgili, Departament d'Economia, 2005.