The list of references should only include works that are cited in the text and that have been published or accepted for publication. Personal communications and unpublished works should only be mentioned in the text.
Reference list entries should be alphabetized by the last names of the first author of each work. Please alphabetize according to the following rules:

• For one author, by name of author, then chronologically;
• For two authors, by name of author, then name of coauthor, then chronologically;
• For more than two authors, by name of first author, then chronologically.