任力伟. (2008). 如何科学饲养小尾寒羊. 远方出版社.
Chicago Style (17th ed.) Citation任力伟. 如何科学饲养小尾寒羊. 远方出版社, 2008.
MLA (8th ed.) Citation任力伟. 如何科学饲养小尾寒羊. 远方出版社, 2008.
Warning: These citations may not always be 100% accurate.
APA (7th ed.) Citation