Παραπομπή APA

Vivekanandan G. (1998). Kallu. Sahitya Pravartaka Co-operative Society.

Παραπομπή Chicago Style

Vivekanandan G. Kallu. Kottayam: Sahitya Pravartaka Co-operative Society, 1998.

Παραπομπή MLA

Vivekanandan G. Kallu. Sahitya Pravartaka Co-operative Society, 1998.