UDOH, C. O. (2007). First aid and emergency care. Chris-Rose Publishers.
芝加哥风格引文UDOH, C. O. First Aid and Emergency Care. Chris-Rose Publishers, 2007.
MLA引文UDOH, C. O. First Aid and Emergency Care. Chris-Rose Publishers, 2007.
警告：这些引文格式不一定是100％准确.
APA引文