Grooten, M., Almond, R., & Mc Lellan, R. (2012). Living planet: Report 2012 : biodiversity, biocapacity and better choices.
芝加哥风格引文Grooten, Monique, Rosamunde Almond, 与 Richard Mc Lellan. Living Planet: Report 2012 : Biodiversity, Biocapacity and Better Choices. 2012.
MLA引文Grooten, Monique, et al. Living Planet: Report 2012 : Biodiversity, Biocapacity and Better Choices. 2012.
警告：这些引文格式不一定是100％准确.