Kalam, A. A. P. J. R. Y. S. (1998). India 2020. McGraw - Hill.
芝加哥风格引文Kalam, Abdul A P J; Rajan Y S. India 2020. New York: McGraw - Hill, 1998.
MLA引文Kalam, Abdul A P J; Rajan Y S. India 2020. McGraw - Hill, 1998.
警告:这些引文格式不一定是100%准确.
Kalam, A. A. P. J. R. Y. S. (1998). India 2020. McGraw - Hill.
芝加哥风格引文Kalam, Abdul A P J; Rajan Y S. India 2020. New York: McGraw - Hill, 1998.
MLA引文Kalam, Abdul A P J; Rajan Y S. India 2020. McGraw - Hill, 1998.