APA Citatie

Bröcker, T., & Lander, L. (2009). Differentiable germs and catastrophes. Cambridge [Eng.] ; New York: Cambridge University Press.

Chicago Style citaat

Bröcker, Theodor., en L. Lander. Differentiable Germs and Catastrophes. Cambridge [Eng.] ; New York: Cambridge University Press, 2009.

MLA citatie

Bröcker, Theodor., en L. Lander. Differentiable Germs and Catastrophes. Cambridge [Eng.] ; New York: Cambridge University Press, 2009.