S. Valli Subramaniam. (2007). Facilitating second language acquisition amongst school learners using asynchoronous online discussion. Fakulti Sains Sosial Dan Kemanusiaan, Universiti Kebangsaan Malaysia.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)S. Valli Subramaniam. Facilitating Second Language Acquisition Amongst School Learners Using Asynchoronous Online Discussion. Bangi: Fakulti Sains Sosial Dan Kemanusiaan, Universiti Kebangsaan Malaysia, 2007.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)S. Valli Subramaniam. Facilitating Second Language Acquisition Amongst School Learners Using Asynchoronous Online Discussion. Fakulti Sains Sosial Dan Kemanusiaan, Universiti Kebangsaan Malaysia, 2007.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.