Croft, W., Bhattacharya, T., Kleinschmidt, D., Smith, D. E., & Jaeger, T. F. Greenbergian universals, diachrony, and statical analyses.

Croft, William,, Tanmoy Bhattacharya, Dave Kleinschmidt, D. Eric Smith, and T. Florian Jaeger. Greenbergian Universals, Diachrony, and Statical Analyses.

Croft, William,, et al. Greenbergian Universals, Diachrony, and Statical Analyses.