APJ Abdul Kalam. (2012). Turning points: A journey through challenges. Harper collins.
Chicago Edition CitationAPJ Abdul Kalam. Turning Points: A Journey Through Challenges. Noida: Harper collins, 2012.
MLA Edition CitationAPJ Abdul Kalam. Turning Points: A Journey Through Challenges. Harper collins, 2012.
Warning: These citations may not always be 100% accurate.