Cushing, J. M. (1977). Integrodifferential equations and delay models in population dynamics. Springer-Verlag.
Cita Chicago (17th ed.)Cushing, J. M. Integrodifferential Equations and Delay Models in Population Dynamics. Berlin: Springer-Verlag, 1977.
Cita MLA (9th ed.)Cushing, J. M. Integrodifferential Equations and Delay Models in Population Dynamics. Springer-Verlag, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.