ebrary, Inc, Du Toit, B. M., & Safa, H. I. (1975). Migration and urbanization: Models and adaptive strategies. Mouton.
芝加哥风格引文ebrary, Inc, Brian M. Du Toit, 与 Helen Icken Safa. Migration and Urbanization: Models and Adaptive Strategies. The Hague: Mouton, 1975.
MLA引文ebrary, Inc, et al. Migration and Urbanization: Models and Adaptive Strategies. Mouton, 1975.
警告：这些引文格式不一定是100％准确.