<Li> ^ Smith, John . The Sun's Heat . Academic Press, 2005, p. 2 . </Li> <P> Include a source to support the new information . There are several ways to write this, including: </P> <P> The sun is pretty big, but the moon is not so big . The sun is also quite hot . Notes </P> <Ol> <Li> ^ Miller, Edward . The Sun . Academic Press, 2005, p. 1 . </Li> <Li> ^ Brown, Rebecca . "Size of the Moon", Scientific American, 51 (78): 46 . </Li> <Li> ^ Smith, John . The Sun's Heat . Academic Press, 2005, p. 2 . </Li> </Ol>

Which thing is used for citation of sources