Παραπομπή APA

Rao, K. A. (2000). Vision 21st century. Vidya Publishing House.

Παραπομπή Chicago Style

Rao, K. Anantharama. Vision 21st Century. Mangalore: Vidya Publishing House, 2000.

Παραπομπή MLA

Rao, K. Anantharama. Vision 21st Century. Vidya Publishing House, 2000.