牛勇. 大熊猫冬季活动规律与发情期的推测. Editorial Department of Chinese Journal of Wildlife.
Chicago Style (17th ed.) Citation牛勇. 大熊猫冬季活动规律与发情期的推测. Editorial Department of Chinese Journal of Wildlife.
MLA (9th ed.) Citation牛勇. 大熊猫冬季活动规律与发情期的推测. Editorial Department of Chinese Journal of Wildlife.
Warning: These citations may not always be 100% accurate.