Payne, D. A. (1968). The specification and measurement of learning outcomes. Blaisdell Pub. Co.
芝加哥风格引文Payne, David A. The Specification and Measurement of Learning Outcomes. Waltham, Mass.: Blaisdell Pub. Co, 1968.
MLA引文Payne, David A. The Specification and Measurement of Learning Outcomes. Blaisdell Pub. Co, 1968.
警告：这些引文格式不一定是100％准确.