Παραπομπή APA

APJ Abdul Kalam. Yuvathvam Kothikkunna India. DC Books.

Παραπομπή Chicago Style

APJ Abdul Kalam. Yuvathvam Kothikkunna India. Kottayam: DC Books.

Παραπομπή MLA

APJ Abdul Kalam. Yuvathvam Kothikkunna India. DC Books.