Scheckel, L. (2013). Ask a science teacher: 250 answers to questions you've always had about how everyday stuff really works.
Cita Chicago Style (17a ed.)Scheckel, Larry. Ask a Science Teacher: 250 Answers to Questions You've Always Had About How Everyday Stuff Really Works. 2013.
Cita MLA (8a ed.)Scheckel, Larry. Ask a Science Teacher: 250 Answers to Questions You've Always Had About How Everyday Stuff Really Works. 2013.
Precaución: Estas citas no son 100% exactas.