ebrary, Inc, Leal Filho, W., & Gottwald, J. (2012). Educational and technological approaches to renewable energy. Peter Lang.
Chicago Style (17th ed.) Citationebrary, Inc, Walter Leal Filho, and Julia Gottwald. Educational and Technological Approaches to Renewable Energy. Frankfurt am Main: Peter Lang, 2012.
MLA引文ebrary, Inc, et al. Educational and Technological Approaches to Renewable Energy. Peter Lang, 2012.
警告:這些引文格式不一定是100%准確.