NAUDI SIMON. (2003). GENTLE ART OF FIRM PERSUASION. SPIRO PRESS.
芝加哥风格引文NAUDI SIMON. GENTLE ART OF FIRM PERSUASION. LONDON: SPIRO PRESS, 2003.
MLA引文NAUDI SIMON. GENTLE ART OF FIRM PERSUASION. SPIRO PRESS, 2003.
警告：这些引文格式不一定是100％准确.
APA引文