Stephen Jussem, C. K. (2011). Cooperative learning strategies for effective speaking skills in health and nursing college students / Christine Kayan Ak Stephen Jussem.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Stephen Jussem, Christine Kayan. Cooperative Learning Strategies for Effective Speaking Skills in Health and Nursing College Students / Christine Kayan Ak Stephen Jussem. 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Stephen Jussem, Christine Kayan. Cooperative Learning Strategies for Effective Speaking Skills in Health and Nursing College Students / Christine Kayan Ak Stephen Jussem. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.