ebrary, Inc, Cress, C. M., & Donahue, D. M. (2011). Democratic dilemmas of teaching service-learning: Curricular strategies for success. Stylus Pub..
芝加哥风格引文ebrary, Inc, Christine M. Cress, 与 David M. Donahue. Democratic Dilemmas of Teaching Service-learning: Curricular Strategies for Success. Sterling, Va.: Stylus Pub., 2011.
MLA引文ebrary, Inc, et al. Democratic Dilemmas of Teaching Service-learning: Curricular Strategies for Success. Stylus Pub., 2011.
警告：这些引文格式不一定是100％准确.