(2004). Latvijas Lauksaimniecibas Universitate Raksti: Proceedings of the Latvia University of agriculture. No12 ( 307 ).
芝加哥风格引文Latvijas Lauksaimniecibas Universitate Raksti: Proceedings of the Latvia University of Agriculture. No12 ( 307 ). 2004.
MLA引文Latvijas Lauksaimniecibas Universitate Raksti: Proceedings of the Latvia University of Agriculture. No12 ( 307 ). 2004.
警告：这些引文格式不一定是100％准确.