Shelby, B., & Hoberlein, T. A. (1986). Carrying capacity in recreation setting. Oregon State University Press.
芝加哥风格引文Shelby, Bo, 与 Thomas A. Hoberlein. Carrying Capacity in Recreation Setting. Corvallis, Orlando: Oregon State University Press, 1986.
MLA引文Shelby, Bo, 与 Thomas A. Hoberlein. Carrying Capacity in Recreation Setting. Oregon State University Press, 1986.
警告：这些引文格式不一定是100％准确.