Sixth International Dairy Housing Conference Proceeding, 16-18 June 2007 Minneapolis, Minnesota (Electronic Only) (38 papers). ASABE.
芝加哥风格引文Sixth International Dairy Housing Conference Proceeding, 16-18 June 2007 Minneapolis, Minnesota (Electronic Only) (38 Papers). ASABE.
MLA引文Sixth International Dairy Housing Conference Proceeding, 16-18 June 2007 Minneapolis, Minnesota (Electronic Only) (38 Papers). ASABE.
警告：这些引文格式不一定是100％准确.