5.7: References
( \newcommand{\kernel}{\mathrm{null}\,}\)
As has been mentioned in earlier chapters, both Introduction to Language (Rodman, Fromkin, and Hyams) and Language Files (Ohio State University Press) has a full list of references that are excellent.
There is one other book that I used: Thomas Payne's Describing Morphosyntax: A Guide for Field Linguists (1997; Cambridge University Press), which has more explanations on morphosyntax and syntax that are a bit more straight forward.