APA引文

Seastedt, T., & Pyek, P. Mechanisms of plant invasions of North American and European grasslands.

Trích dẫn kiểu Chicago

Seastedt, T.R., và Petr Pyek. Mechanisms of Plant Invasions of North American and European Grasslands.

MLA引文

Seastedt, T.R., và Petr Pyek. Mechanisms of Plant Invasions of North American and European Grasslands.

警告：这些引文格式不一定是100％准确.