Howe, D., Abbott, C., & Adler, S. What's on the horizon for Oregon planners? Journal of the American Planning Association.
芝加哥风格引文Howe, Deborah, Carl Abbott, 与 Sy Adler. "What's on the Horizon for Oregon Planners?" Journal of the American Planning Association .
MLA引文Howe, Deborah, et al. "What's on the Horizon for Oregon Planners?" Journal of the American Planning Association, .
警告：这些引文格式不一定是100％准确.