APA引文

West, T. O., & Pena, N. Determining thresholds for mandatory reporting of greenhouse gas emissions.

Trích dẫn kiểu Chicago

West, Tristram O., và Naomi Pena. Determining Thresholds for Mandatory Reporting of Greenhouse Gas Emissions.

MLA引文

West, Tristram O., và Naomi Pena. Determining Thresholds for Mandatory Reporting of Greenhouse Gas Emissions.

警告：这些引文格式不一定是100％准确.