Cita APA

Abdul Kalam, A. P. J., & Rajan, Y. S. Beyond 2020.

Citación estilo Chicago

Abdul Kalam, A. P. J., and Y. S. Rajan. Beyond 2020.

Cita MLA

Abdul Kalam, A. P. J., and Y. S. Rajan. Beyond 2020.

Warning: These citations may not always be 100% accurate.