The labels for secondary authors should not be abbreviated (3rd ed., 29.3.6.1.3). Additionally, if there are both an editor and a translator, both be placed in the primary author position.

Unrelated, dictionary and encyclopedia entries should be formatted the same as book chapters (29.3.7.2.10).
If there are multiple roles in the author position, seperate them by a semicolon (3rd ed., 29.3.6.1.3).
Merge pull request #1294 from serpodrick/cse-cleanup

council-of-science-editors -- Secondary author labels and dictionary/encyclopedia entires