- Old English Phonology (Study in Linguistics)
- Linguistic Representation: Structural Analogy and Stratification (Trends in Linguistics: Studies and Monographs)
- Amphibians and Reptiles of Assateague and Chincoteague Islands (Special publication / Virginia Museum of Natural History)
- Wildlife Sanctuaries and the Audubon Society: "Places to Hide and Seek"
- Principles of Dependency Phonology