THE BOOK PARADISE. (2011). AWESOME FACTS ABOUT INVENTORS AND INVENTIONS. THE BOOK PARADISE.
芝加哥风格引文THE BOOK PARADISE. AWESOME FACTS ABOUT INVENTORS AND INVENTIONS. THE BOOK PARADISE, 2011.
MLA引文THE BOOK PARADISE. AWESOME FACTS ABOUT INVENTORS AND INVENTIONS. THE BOOK PARADISE, 2011.
警告：这些引文格式不一定是100％准确.