Ravindranath Sreevastava. (1997). Bhasha vigyan: Saidhantik chintan. Radhakrishna.
シカゴスタイル引用形Ravindranath Sreevastava. Bhasha Vigyan: Saidhantik Chintan. New Delhi: Radhakrishna, 1997.
MLA引用形式Ravindranath Sreevastava. Bhasha Vigyan: Saidhantik Chintan. Radhakrishna, 1997.
警告: この引用は必ずしも正確ではありません.