APA

Centre for Energy P. &. M. L. P. C., . (2003). Sitio web institucional. Scotland: Centre for Energy, Petroleum & Mineral Law Policy, CEPMLP.

Chicago

Centre for Energy Petroleum & Mineral Law Policy CEPMLP, . 2003. Sitio web institucional. Scotland: Centre for Energy, Petroleum & Mineral Law Policy, CEPMLP.

Harvard

Centre for Energy P. &. M. L. P. C., . (2003). Sitio web institucional. Scotland: Centre for Energy, Petroleum & Mineral Law Policy, CEPMLP.

MLA

Centre for Energy Petroleum & Mineral Law Policy CEPMLP, . Sitio web institucional. Scotland: Centre for Energy, Petroleum & Mineral Law Policy, CEPMLP. 2003.