方案評估引文使用过时参数coauthors (帮助) Fetterman, David M. Foundations of Empowerment Evaluation . Thousand Oaks, CA: Sage Publications]. 2001. ISBN 0-803-95669-X. Fetterman, David
4分33秒0-8195-6028-6. Reprinted London: Marion Boyars, 1999. ISBN 0-7145-1043-2. Fetterman, William. 1996. John Cage's Theatre Pieces: Notations and Performances. Amsterdam: