Johnson, C. W., Xing, Y., & Yang, L. (2003). Randomized Comparisons among Health Informatics Students Identify Hypertutorial Features as Improving Web-Based Instruction. American Medical Informatics Association.
استشهاد بنمط شيكاغوJohnson, Craig W., Yan Xing, و Lan Yang. Randomized Comparisons Among Health Informatics Students Identify Hypertutorial Features As Improving Web-Based Instruction. American Medical Informatics Association, 2003.
MLA استشهادJohnson, Craig W., Yan Xing, و Lan Yang. Randomized Comparisons Among Health Informatics Students Identify Hypertutorial Features As Improving Web-Based Instruction. American Medical Informatics Association, 2003.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.