Zhang, X. (1993). English collocations and their effect on the writing of native and non-native college freshmen.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Zhang, Xiaolin. English Collocations and Their Effect on the Writing of Native and Non-native College Freshmen. 1993.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Zhang, Xiaolin. English Collocations and Their Effect on the Writing of Native and Non-native College Freshmen. 1993.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.