A Primer of Malayalam Literature

od T K Krishna, Menon
Izdano 1990

Linguistic Survey of India, Vol-VII Indo-Aryan Family: Southern Group

Izdano 1905

First Principles of Verse

od Hillyer, Robert
Izdano 1950

Linguistic Survey of India, Vol-III: Tibeto-Burman Family, Part-1

Izdano 1909

Linguistic Survey of India, Vol-VIII, Part 1 Indo-Aryan Family: North Western Group

Izdano 1919

Linguistic Survey of India, Vol-I, Part 1 Introductory

Izdano 1927

Linguisitc Survey of India, Vol-IX: Indo-Aryan Family, Central Group, Part III

Izdano 1907

Language of Middle Malayalam

od Puthusseri, Ramachandran
Izdano 1973

Linguistic Survey of India Vol-IX Indo-Aryan Family: Central Group, Part I

Izdano 1916

Linguistic Survey of India, Vol-V: Indo-Aryan Family, Eastern Group, Part I

Izdano 1903

Linguistic Survey of India, Vol-XI: Gipsy Languages

Izdano 1922