Cytowanie według stylu APA (wyd. 7)
International Energy Agency, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2009). Energy policies of IEA countries. Organization for Economic Co-operation and Development : International Energy Agency.
Cytowanie według stylu Chicago (wyd. 17)
International Energy Agency, Organisation for Economic Co-operation and Development, i ProQuest (Firm). Energy Policies of IEA Countries. Paris: Organization for Economic Co-operation and Development : International Energy Agency, 2009.
Cytowanie według stylu MLA (wyd. 9)
International Energy Agency, et al. Energy Policies of IEA Countries. Organization for Economic Co-operation and Development : International Energy Agency, 2009.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..