Kalam,APJ.Abdul and Singh , S. P. (2011). Target 3 Billion. Penguin Books.
Dyfyniad Arddull ChicagoKalam,APJ.Abdul and Singh , Srijan Pal. Target 3 Billion. Gurgaon: Penguin Books, 2011.
Dyfyniad MLAKalam,APJ.Abdul and Singh , Srijan Pal. Target 3 Billion. Penguin Books, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.