Massabi, G. (2008). Venezuela: A Petro-State Using Renewable Energies: A Contribution to the Global Debate about New Renewable Energies for Electricity Generation. VS Verlag fr Sozialwissenschaften. https://doi.org/10.1007/978-3-531-91003-1
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Massabi, Germn. Venezuela: A Petro-State Using Renewable Energies: A Contribution to the Global Debate About New Renewable Energies for Electricity Generation. Wiesbaden: VS Verlag fr Sozialwissenschaften, 2008. https://doi.org/10.1007/978-3-531-91003-1.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Massabi, Germn. Venezuela: A Petro-State Using Renewable Energies: A Contribution to the Global Debate About New Renewable Energies for Electricity Generation. VS Verlag fr Sozialwissenschaften, 2008. https://doi.org/10.1007/978-3-531-91003-1.