Ling, S. W. (2003). Instructional design: A framework for designing web-based courses.
Chicago Style (17th ed.) CitationLing, Siew Woei. Instructional Design: A Framework for Designing Web-based Courses. 2003.
MLA引文Ling, Siew Woei. Instructional Design: A Framework for Designing Web-based Courses. 2003.
警告:这些引文格式不一定是100%准确.