王宗礼 & 孙启忠. (2009). 草原灾害. 中国农业出版社.
Chicago Style (17th ed.) Citation王宗礼 and 孙启忠. 草原灾害. 中国农业出版社, 2009.
MLA (8th ed.) Citation王宗礼 and 孙启忠. 草原灾害. 中国农业出版社, 2009.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation