Παραπομπή APA

Krishna pillai, M. Proceedings of all india symposia on physica education and research. Cochin University1976.

Παραπομπή Chicago Style

Krishna pillai, M.G. Proceedings of All India Symposia on Physica Education and Research. Thripunithura: Cochin University1976.

Παραπομπή MLA

Krishna pillai, M.G. Proceedings of All India Symposia on Physica Education and Research. Cochin University1976.