Cushing, J. M. (1977). Integrodifferential equations and delay models in population dynamics. Springer-Verlag.
芝加哥风格引文Cushing, J. M. Integrodifferential Equations and Delay Models in Population Dynamics. Berlin: Springer-Verlag, 1977.
MLA引文Cushing, J. M. Integrodifferential Equations and Delay Models in Population Dynamics. Springer-Verlag, 1977.
警告：这些引文格式不一定是100％准确.