Organisation for Economic Co-operation and Development & ProQuest (Firm). (2006). Innovation and knowledge-intensive service activities. Organisation for Economic Co-operation and Development.
Cytowanie według stylu Chicago (wyd. 17)Organisation for Economic Co-operation and Development i ProQuest (Firm). Innovation and Knowledge-intensive Service Activities. Paris: Organisation for Economic Co-operation and Development, 2006.
Cytowanie według stylu MLA (wyd. 9)Organisation for Economic Co-operation and Development i ProQuest (Firm). Innovation and Knowledge-intensive Service Activities. Organisation for Economic Co-operation and Development, 2006.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..