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 (17e ed.) Bronvermelding佐伊费尔德 en 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.
MLA (8e ed.) Bronvermelding佐伊费尔德 en 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.
Let op: Deze citaties zijn niet altijd 100% accuraat.