APA (7e ed.) Bronvermelding

Union of European academies for science applied to agriculture, food and nature, Hera, C., Hoffmann, V., & Rivza, B. (2008). Renewable energy recources, production and technologies.

Chicago (17e ed.) Bronvermelding

Union of European academies for science applied to agriculture, food and nature, Cristian Hera, Volker Hoffmann, en Baiba Rivza. Renewable Energy Recources, Production and Technologies. 2008.

MLA (9e ed.) Bronvermelding

Union of European academies for science applied to agriculture, food and nature, et al. Renewable Energy Recources, Production and Technologies. 2008.