SISKIND BARRY. (2001). BUMBLEBEES CAN`T FLY: A PRACTICAL GUIDE TO MAKING EVERYTHING WORK. MACMILLAN.
芝加哥风格引文SISKIND BARRY. BUMBLEBEES CAN`T FLY: A PRACTICAL GUIDE TO MAKING EVERYTHING WORK. NEW DELHI: MACMILLAN, 2001.
MLA引文SISKIND BARRY. BUMBLEBEES CAN`T FLY: A PRACTICAL GUIDE TO MAKING EVERYTHING WORK. MACMILLAN, 2001.
警告：这些引文格式不一定是100％准确.