Cytowanie według stylu APA (wyd. 7)
Organisation for Economic Co-operation and Development, Centre for Educational Research and Innovation, & ProQuest (Firm). (2007). Giving knowledge for free: The emergence of open educational resources. Organisation for Economic Co-operation and Development.
Cytowanie według stylu Chicago (wyd. 17)
Organisation for Economic Co-operation and Development, Centre for Educational Research and Innovation, i ProQuest (Firm). Giving Knowledge for Free: The Emergence of Open Educational Resources. [Paris, France?]: Organisation for Economic Co-operation and Development, 2007.
Cytowanie według stylu MLA (wyd. 9)
Organisation for Economic Co-operation and Development, et al. Giving Knowledge for Free: The Emergence of Open Educational Resources. Organisation for Economic Co-operation and Development, 2007.
Uwaga: Te cytaty mogą odróżniać się od wytycznej twojego fakultetu..