YU, E. W. M., & LITERATURE, E. L. &. (2020). AN ANALYSIS OF SUMMARY-WRITING TASKS IN SECONDARY LEVEL ENGLISH LANGUAGE TEXTBOOKS IN SINGAPORE.
استشهاد بنمط شيكاغوYU, ELIZABETH WONG MOON, و ENGLISH LANGUAGE & LITERATURE. AN ANALYSIS OF SUMMARY-WRITING TASKS IN SECONDARY LEVEL ENGLISH LANGUAGE TEXTBOOKS IN SINGAPORE. 2020.
MLA استشهادYU, ELIZABETH WONG MOON, و ENGLISH LANGUAGE & LITERATURE. AN ANALYSIS OF SUMMARY-WRITING TASKS IN SECONDARY LEVEL ENGLISH LANGUAGE TEXTBOOKS IN SINGAPORE. 2020.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.