APA引文

ebrary, Inc, & Zhang, W. (2012). Grasslands: Types, biodiversity and impacts. Nova Science Publishers.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Wen-Jun Zhang. Grasslands: Types, Biodiversity and Impacts. Hauppauge, N.Y.: Nova Science Publishers, 2012.

MLA引文

ebrary, Inc, and Wen-Jun Zhang. Grasslands: Types, Biodiversity and Impacts. Nova Science Publishers, 2012.