Metz, J. H. M. (1975). Time patterns of feeding and rumination in domestic cattle. Veenman.
芝加哥风格引文Metz, J. H. M. Time Patterns of Feeding and Rumination in Domestic Cattle. Wageningen: Veenman, 1975.
MLA引文Metz, J. H. M. Time Patterns of Feeding and Rumination in Domestic Cattle. Veenman, 1975.
警告：这些引文格式不一定是100％准确.