APA stil citiranja

Roussarie, R. H. (1998). Bifurcation of planar vector fields and Hilbert's sixteenth problem: Bifurcation of planar vector fields and Hilbert's sixteenth problem. Basel ; Boston: Birkhäuser.

Chicago stil citiranja

Roussarie, Robert H. Bifurcation of planar vector fields and Hilbert's sixteenth problem: Bifurcation of planar vector fields and Hilbert's sixteenth problem. Basel ; Boston: Birkhäuser, 1998.

MLA stil citiranja

Roussarie, Robert H. Bifurcation of planar vector fields and Hilbert's sixteenth problem: Bifurcation of planar vector fields and Hilbert's sixteenth problem. Basel ; Boston: Birkhäuser, 1998.