Plimmer, D., Parkinson, E., & Carlton, K. (1996). The environment: A primary teacher's guide. Cassell.
芝加哥风格引文Plimmer, Don, Eric Parkinson, 与 Kevin Carlton. The Environment: A Primary Teacher's Guide. London ; New York, NY: Cassell, 1996.
MLA引文Plimmer, Don, et al. The Environment: A Primary Teacher's Guide. Cassell, 1996.
警告：这些引文格式不一定是100％准确.