APA ציטוט

ebrary, Inc, Leal Filho, W., & Gottwald, J. (2012). Educational and technological approaches to renewable energy. Peter Lang.

Chicago Style (17th ed.) Citation

ebrary, Inc, Walter Leal Filho, and Julia Gottwald. Educational and Technological Approaches to Renewable Energy. Frankfurt am Main: Peter Lang, 2012.

ציטוט MLA

ebrary, Inc, et al. Educational and Technological Approaches to Renewable Energy. Peter Lang, 2012.