Παραπομπή APA

King, A., Billingham, J., & Otto, S. (2003). Differential equations: Linear, nonlinear, ordinary, partial. CUP.

Παραπομπή Chicago Style

King, A.C, J. Billingham, και S.R Otto. Differential Equations: Linear, Nonlinear, Ordinary, Partial. Cambridge: CUP, 2003.

Παραπομπή MLA

King, A.C, et al. Differential Equations: Linear, Nonlinear, Ordinary, Partial. CUP, 2003.