Smith, J., & Winter, K. (1996). Taxonomic distribution of Crassulacean acid metabolism.
芝加哥风格引文Smith, J., 与 K. Winter. Taxonomic Distribution of Crassulacean Acid Metabolism. 1996.
MLA引文Smith, J., 与 K. Winter. Taxonomic Distribution of Crassulacean Acid Metabolism. 1996.
警告：这些引文格式不一定是100％准确.