Costa, A. L., & Kallick, B. (2004). Assessment strategies for self-directed learning. Corwin Press.
芝加哥风格引文Costa, Arthur L., 与 Bena Kallick. Assessment Strategies for Self-directed Learning. Thousand Oaks, Calif: Corwin Press, 2004.
MLA引文Costa, Arthur L., 与 Bena Kallick. Assessment Strategies for Self-directed Learning. Corwin Press, 2004.
警告：这些引文格式不一定是100％准确.