APA (7th ed.) Zitazioa
Cassedy,Edward S, & Peter Z.Grossman. (1990). Introduction to Energy Resources,Technology,and Society (3rd ed.). Cambridge University press.
Chicago Style (17th ed.) Zitazioa
Cassedy,Edward S, eta Peter Z.Grossman. Introduction to Energy Resources,Technology,and Society. 3rd ed. New York: Cambridge University press, 1990.
MLA (9th ed.) Zitazioa
Cassedy,Edward S, eta Peter Z.Grossman. Introduction to Energy Resources,Technology,and Society. 3rd ed. Cambridge University press, 1990.
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