Goldsmith, W. W., & Jacobs, H. M. (1981). The improbability of urban policy: The case of the United States. PURS.
芝加哥风格引文Goldsmith, William W., 与 Harvey M. Jacobs. The Improbability of Urban Policy: The Case of the United States. Ithaca, N.Y.: PURS, 1981.
MLA引文Goldsmith, William W., 与 Harvey M. Jacobs. The Improbability of Urban Policy: The Case of the United States. PURS, 1981.
警告：这些引文格式不一定是100％准确.