Fritz, R. (2003). Hundred ways to bring out your best: Never underestimate yourself. Pustak Mahal.
シカゴスタイル引用形Fritz, Roger. Hundred Ways to Bring Out Your Best: Never Underestimate Yourself. Delhi: Pustak Mahal, 2003.
MLA引用形式Fritz, Roger. Hundred Ways to Bring Out Your Best: Never Underestimate Yourself. Pustak Mahal, 2003.
警告: この引用は必ずしも正確ではありません.