爱德华兹 & Edwards. (2006). 积极的未来: Future positive:international co-operation in the 21st century. 江西人民出版社.
Chicago Style (17th ed.) Citation爱德华兹 i Edwards. 积极的未来: Future Positive:international Co-operation in the 21st Century. 江西人民出版社, 2006.
Cita MLA爱德华兹 i Edwards. 积极的未来: Future Positive:international Co-operation in the 21st Century. 江西人民出版社, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.