Ong, K. C. (1986). Relationships between achievement in Chinese as a second language and home background, motivation and peer influence.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Ong, Kian Choon. Relationships Between Achievement in Chinese as a Second Language and Home Background, Motivation and Peer Influence. 1986.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Ong, Kian Choon. Relationships Between Achievement in Chinese as a Second Language and Home Background, Motivation and Peer Influence. 1986.
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