Wu, C. C. (1964). The construction of an attitude scale designed to measure the attitudes of potential teachers to teaching. s.n.].
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Wu, Chen Ching-Ching. The Construction of an Attitude Scale Designed to Measure the Attitudes of Potential Teachers to Teaching. [Quezon City: s.n.], 1964.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Wu, Chen Ching-Ching. The Construction of an Attitude Scale Designed to Measure the Attitudes of Potential Teachers to Teaching. s.n.], 1964.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.