Xibei nong xue yuan (China). Xibei nong xue yuan xue bao.
Chicago Style (17th ed.) CitationXibei nong xue yuan (China). Xibei Nong Xue Yuan Xue Bao. Xijing.
MLA引文Xibei nong xue yuan (China). Xibei Nong Xue Yuan Xue Bao.
警告:这些引文格式不一定是100%准确.
Xibei nong xue yuan (China). Xibei nong xue yuan xue bao.
Chicago Style (17th ed.) CitationXibei nong xue yuan (China). Xibei Nong Xue Yuan Xue Bao. Xijing.
MLA引文Xibei nong xue yuan (China). Xibei Nong Xue Yuan Xue Bao.