Tietueen sitaatit

APA-viite

International Energy Agency. (1987). Clean coal technology: Programmes and issues. Organisation for Economic Co-operation and Development.

Chicago-tyylinen lähdeviittaus

International Energy Agency. Clean Coal Technology: Programmes and Issues. Paris: Organisation for Economic Co-operation and Development, 1987.

MLA-viite

International Energy Agency. Clean Coal Technology: Programmes and Issues. Organisation for Economic Co-operation and Development, 1987.

Harvard-tyylinen lähdeviittaus

International Energy Agency. 1987. Clean coal technology: Programmes and issues. Paris: Organisation for Economic Co-operation and Development.

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