APA
Organisation For Economic Co-Operation And Development, Organisation For Economic Co-Operation And Development, . (1977). World energy outlook. Paris: The Author.
Chicago
Organisation For Economic Co-Operation And Development, Organisation For Economic Co-Operation And Development, . 1977. World energy outlook. Paris: The Author.
Harvard
Organisation For Economic Co-Operation And Development, Organisation For Economic Co-Operation And Development, . (1977). World energy outlook. Paris: The Author.
MLA
Organisation For Economic Co-Operation And Development, Organisation For Economic Co-Operation And Development, . World energy outlook. Paris: The Author. 1977.
