Koneru,Aruna. (2015). Proessional speaking Skills. Oxford Press University.
Chicagoスタイル(17版)引用形式Koneru,Aruna. Proessional Speaking Skills. New Delhi: Oxford Press University, 2015.
MLA(9版)引用形式Koneru,Aruna. Proessional Speaking Skills. Oxford Press University, 2015.
警告: この引用は必ずしも正確ではありません.