APA ציטוט

Breiting, S. (2005). Quality criteria for ESD-Schools: Guidelines to enhance the quality of education for sustainable development. Vienna, Austria.

Trích dẫn kiểu Chicago

Breiting, Soren. Quality Criteria for ESD-Schools: Guidelines to Enhance the Quality of Education for Sustainable Development. Vienna, Austria, 2005.

ציטוט MLA

Breiting, Soren. Quality Criteria for ESD-Schools: Guidelines to Enhance the Quality of Education for Sustainable Development. Vienna, Austria, 2005.