APA citiranje

Abdul Kalam, A., & A.P.J Abdul Kalam. (2012). Turning points. HarperCollins.

Chicago Edition Citation

Abdul Kalam, A.P.J, and A.P.J Abdul Kalam. Turning Points. Noida: HarperCollins, 2012.

MLA citiranje

Abdul Kalam, A.P.J, and A.P.J Abdul Kalam. Turning Points. HarperCollins, 2012.