Παραπομπή APA

Gopala Panicker, N. (1988). Ahorathradasaadhyayi.

Παραπομπή Chicago Style

Gopala Panicker, N. Ahorathradasaadhyayi. Thiruvananthapuram, National Acadmey of Astrology, 1988.

Παραπομπή MLA

Gopala Panicker, N. Ahorathradasaadhyayi. 1988.