Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service) & Hoppe, R. (2014). Optimization with PDE Constraints: ESF Networking Program 'OPTPDE'. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service) και Ronald Hoppe. Optimization with PDE Constraints: ESF Networking Program 'OPTPDE'. Cham: Springer International Publishing : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service) και Ronald Hoppe. Optimization with PDE Constraints: ESF Networking Program 'OPTPDE'. Springer International Publishing : Imprint: Springer, 2014.