Παραπομπή APA

(1968). MALAYALAM POPULAR ENCYCLOPAEDIA: KNOWLEDGE. BALAN PUBLICATIONS.

Παραπομπή Chicago Style

MALAYALAM POPULAR ENCYCLOPAEDIA: KNOWLEDGE. TRIVANDRUM: BALAN PUBLICATIONS, 1968.

Παραπομπή MLA

MALAYALAM POPULAR ENCYCLOPAEDIA: KNOWLEDGE. BALAN PUBLICATIONS, 1968.