Abdul Kalam, A. P. J., & Rajan, Y. S. (2011). The scientific Indian: A twenty first century guide to the world around us. Penguin Books.
استشهاد بنمط شيكاغوAbdul Kalam, A P J., و Y S. Rajan. The Scientific Indian: A Twenty First Century Guide to the World Around Us. New Delhi: Penguin Books, 2011.
MLA استشهادAbdul Kalam, A P J., و Y S. Rajan. The Scientific Indian: A Twenty First Century Guide to the World Around Us. Penguin Books, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.