张绍军 & 吕建国. (2006). 奶牛. 中国农业大学出版社.
Chicago Style (17th ed.) Citation张绍军 and 吕建国. 奶牛. 中国农业大学出版社, 2006.
MLA (8th ed.) Citation张绍军 and 吕建国. 奶牛. 中国农业大学出版社, 2006.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation