S P Sharma. (2002). Success through positive thinking is half full better or half empty. Pustak Mahal.
Style de citation ChicagoS P Sharma. Success Through Positive Thinking Is Half Full Better or Half Empty. Delhi: Pustak Mahal, 2002.
Style de citation MLAS P Sharma. Success Through Positive Thinking Is Half Full Better or Half Empty. Pustak Mahal, 2002.
Attention : ces citations peuvent ne pas être correctes à 100%.