APA引文

Harrison, B., & Hill, E. (1979). The changing structure of jobs in older and younger cities. Joint Center for Urban Studies of MIT and Harvard University.

芝加哥风格引文

Harrison, Bennett, 与 Edward Hill. The Changing Structure of Jobs in Older and Younger Cities. [Cambridge, Mass.]: Joint Center for Urban Studies of MIT and Harvard University, 1979.

MLA引文

Harrison, Bennett, 与 Edward Hill. The Changing Structure of Jobs in Older and Younger Cities. Joint Center for Urban Studies of MIT and Harvard University, 1979.