Citazione Stile APA (7a Edizione)

Iooss, G., & Joseph, D. D. (1980). Elementary stability and bifurcation theory. Springer-Verlag.

Citazione stile Chigago Style (17a edizione)

Iooss, Gérard, e Daniel D. Joseph. Elementary Stability and Bifurcation Theory. Nueva York: Springer-Verlag, 1980.

Citatione MLA (9a ed.)

Iooss, Gérard, e Daniel D. Joseph. Elementary Stability and Bifurcation Theory. Springer-Verlag, 1980.