APA način citiranja

Barbu, V., & Barbu, V. D. P. (1983). Hamilton-Jacobi equations in Hilbert spaces. Pitman Advanced Pub. Program.

Čikaški stil citiranja

Barbu, Viorel, i Viorel.; Da Prato Barbu. Hamilton-Jacobi Equations in Hilbert Spaces. Boston: Pitman Advanced Pub. Program, 1983.

MLA način citiranja

Barbu, Viorel, i Viorel.; Da Prato Barbu. Hamilton-Jacobi Equations in Hilbert Spaces. Pitman Advanced Pub. Program, 1983.