Wickremasinghe, D. Z. (2005). Malayalam: Self-taught by the natural method with phonetic pronunciation (Thimm's system) (2nd ed.). Asian Educational Services.
استشهاد بنمط شيكاغوWickremasinghe, De Zilva. Malayalam: Self-taught by the Natural Method with Phonetic Pronunciation (Thimm's System). 2nd ed. New Delhi: Asian Educational Services, 2005.
MLA استشهادWickremasinghe, De Zilva. Malayalam: Self-taught by the Natural Method with Phonetic Pronunciation (Thimm's System). 2nd ed. Asian Educational Services, 2005.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.