APA Style

Favareau, D. et al (2012). A More Developed Sign : Interpreting The Work of Jesper Hoffmeyer . Tartu: University of Tartu Press.

MLA Style

Favareau, Donald. et al. "A More Developed Sign : Interpreting The Work of Jesper Hoffmeyer". Tartu: University of Tartu Press, 2012. Text.