APA

Garavini G., . (2019). The rise and fall of OPEC in the twentieth century. Oxford, England: Oxford University Press.

Chicago

Garavini Giuliano, . 2019. The rise and fall of OPEC in the twentieth century. Oxford, England: Oxford University Press.

Harvard

Garavini G., . (2019). The rise and fall of OPEC in the twentieth century. Oxford, England: Oxford University Press.

MLA

Garavini Giuliano, . The rise and fall of OPEC in the twentieth century. Oxford, England: Oxford University Press. 2019.