Tempest, P. e., & Tempest, P. (1983). International Energy Options: An agenda for the 1980s. Oelgeschlager, Gunn and Hain.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTempest, Paul ed, और Paul Tempest. International Energy Options: An Agenda for the 1980s. Oelgeschlager, Gunn and Hain, 1983.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTempest, Paul ed, और Paul Tempest. International Energy Options: An Agenda for the 1980s. Oelgeschlager, Gunn and Hain, 1983.
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