A paper should have a list of the literature cited in the paper, including those in the tables, in the figures, and on the figures. The list of references should not contain any literature not cited in the paper. In proofreading your paper, put a checkmark next to each reference in the list as you encounter it in the paper; when your're done, references without checkmarks should be deleted. For submission to a journal, the format of the references varies with the journal. For a class paper or thesis, internal consistency of format is a minimal requirement. 1. In the text, cite the literature in the appropriate places: Scarlet (1990) thought that the gene was present only in yeast, but it has since been identified in the platypus (Indigo and Mauve, 1994) and wombat (Magenta, et al., 1995). 2. In the References section list citations in alphabetical order.(L.B. Railsback and Mumpton F.A)