Παραπομπή σε μορφή APA (7η εκδ.)

NATO Advanced Study Institute on Systems of Nonlinear Partial Differential Equations Oxford, England, & Ball, J. (1983). Systems of nonlinear partial differential equations. Reidel.

Παραπομπή σε μορφή Chicago (17η εκδ.)

NATO Advanced Study Institute on Systems of Nonlinear Partial Differential Equations Oxford, England, και J.M Ball. Systems of Nonlinear Partial Differential Equations. Dordrecht: Reidel, 1983.

Παραπομπή σε μορφή MLA (8th εκδ.)

NATO Advanced Study Institute on Systems of Nonlinear Partial Differential Equations Oxford, England, και J.M Ball. Systems of Nonlinear Partial Differential Equations. Reidel, 1983.