Proceedings of the Association of Official Seed Analysts of North America. Association of Official Seed Analysts.
芝加哥风格引文Proceedings of the Association of Official Seed Analysts of North America. Association of Official Seed Analysts.
MLA引文Proceedings of the Association of Official Seed Analysts of North America. Association of Official Seed Analysts.
警告：这些引文格式不一定是100％准确.