Wang Ing Ching. TOP SCIENCE TEACHER'S GUIDE. Alston Publishing House Pte Ltd.
芝加哥风格引文Wang Ing Ching. TOP SCIENCE TEACHER'S GUIDE. Alston Publishing House Pte Ltd.
MLA引文Wang Ing Ching. TOP SCIENCE TEACHER'S GUIDE. Alston Publishing House Pte Ltd.
警告：这些引文格式不一定是100％准确.