Raynham, H., Gibbons, R., Flint, J., & Higgs, D. (1996). The genetic basis for mental retardation.
芝加哥风格引文Raynham, H., R. Gibbons, J. Flint, 与 D. Higgs. The Genetic Basis for Mental Retardation. 1996.
MLA引文Raynham, H., et al. The Genetic Basis for Mental Retardation. 1996.
警告：这些引文格式不一定是100％准确.