Citazione Stile APA (7a Edizione)

Graziani, M., & Fornasiero, P. (2007). Renewable resources and renewable energy. A global challenge. CRC Taylor and Francis.

Citazione stile Chigago Style (17a edizione)

Graziani, Mauro, e Paolo Fornasiero. Renewable Resources and Renewable Energy. A Global Challenge. Boca Ratón: CRC Taylor and Francis, 2007.

Citatione MLA (9a ed.)

Graziani, Mauro, e Paolo Fornasiero. Renewable Resources and Renewable Energy. A Global Challenge. CRC Taylor and Francis, 2007.