Стиль цитування APA (7-ме видання)
European Conference of Technology Enhanced Learning ( Graz, Austria), & Rensing, C. (2014). Open Learning and Teaching in Educational Communities: 9th European Conference on Technology Enhanced Learning, EC-TEL 2014, Graz, Austria, September 16-19, 2014 Proceedings. Springer.
Чикаго стиль цитування (17-те видання)
European Conference of Technology Enhanced Learning ( Graz, Austria), та Christoph Rensing. Open Learning and Teaching in Educational Communities: 9th European Conference on Technology Enhanced Learning, EC-TEL 2014, Graz, Austria, September 16-19, 2014 Proceedings. Cham, Suiza: Springer, 2014.
Стиль цитування MLA (9-ме видання)
European Conference of Technology Enhanced Learning ( Graz, Austria), та Christoph Rensing. Open Learning and Teaching in Educational Communities: 9th European Conference on Technology Enhanced Learning, EC-TEL 2014, Graz, Austria, September 16-19, 2014 Proceedings. Springer, 2014.
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