Bobaljik, Jonathan David (2013). Universals in comparative morphology : suppletion, superlatives, and the structure of words . The MIT Press.

Bobaljik, Jonathan David Universals in comparative morphology : suppletion, superlatives, and the structure of words . The MIT Press, 2013.

Bobaljik, Jonathan David, "Universals in comparative morphology : suppletion, superlatives, and the structure of words ," The MIT Press, 2013.