Balagopal,T.S. Prabhu. (1994). Vasthu Vidhyadarsanam. Kozhikode Vasthu Vidhyaprathishtanam.
استشهاد بنمط شيكاغوBalagopal,T.S. Prabhu. Vasthu Vidhyadarsanam. Kozhikode Vasthu Vidhyaprathishtanam: Kozhikode Vasthu Vidhyaprathishtanam, 1994.
MLA استشهادBalagopal,T.S. Prabhu. Vasthu Vidhyadarsanam. Kozhikode Vasthu Vidhyaprathishtanam, 1994.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.