Cita APA

Nonhebel, D. C., & Tedder, J. M. W. (1979). Radicals. Cambridge University Press.

Citación estilo Chicago

Nonhebel, D C., y J M Walton Tedder. Radicals. London: Cambridge University Press, 1979.

Cita MLA

Nonhebel, D C., y J M Walton Tedder. Radicals. Cambridge University Press, 1979.