Cushing, J. M. (1977). Integrodifferential equations and delay models in population dynamics. Springer-Verlag.
Lua i Stíl Chicago (17ú heag.)Cushing, J. M. Integrodifferential Equations and Delay Models in Population Dynamics. Berlin: Springer-Verlag, 1977.
Lua MLA (9ú heag.)Cushing, J. M. Integrodifferential Equations and Delay Models in Population Dynamics. Springer-Verlag, 1977.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.