佐伊费尔德 & 迈泽尔. (2012). 认识固体、液体和气体: What is the world made of? all about solids , liquids and gases. 北京联合出版公司.
Chicago Style (17th ed.) Citation佐伊费尔德 and 迈泽尔. 认识固体、液体和气体: What Is the World Made of? All About Solids , Liquids and Gases. 北京联合出版公司, 2012.
ציטוט MLA佐伊费尔德 and 迈泽尔. 认识固体、液体和气体: What Is the World Made of? All About Solids , Liquids and Gases. 北京联合出版公司, 2012.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.