1. Andersen, Paul Kent. 1990. Typological approaches to the passive. Review article. In Shibatani, M. (ed.), 1988. Passive and Voice, Amsterdam/Philadelphia: John Benjamins. Journal of Linguistics 26. 189–202.
2. Blight, Ralph. 2004. Head movement, passive, and antipassive in English. PhD Dissertation, University of Texas at Austin.
3. Chen, Victoria & Bradely McDonnell. 2019. Western Austronesian voice. Annual Review of Linguistics 5. 173–195https://doi.org/10.1146/annurev-linguistics-011718-011731.
4. Comrie, Bernard. 1985. Causative verb formation and other verb-deriving morphology. In: T. Shopen, (ed.), Language typology and syntactic description, vol. 3, pp. 309–348. Cambridge: Cambridge University Press.
5. Creissels, Denis. 2012. The origin of antipassive markers in West Mande languages. 45th annual meeting of the Societas Linguistica Europaea (SLE). Stockholm, Sweden.