APA引文

Scragg, A. (1999). Environmental biotechnology. Edinburg Gate, England: Longman.

Trích dẫn kiểu Chicago

Scragg, Alan. Environmental Biotechnology. Edinburg Gate, England: Longman, 1999.

MLA引文

Scragg, Alan. Environmental Biotechnology. Edinburg Gate, England: Longman, 1999.

警告：这些引文格式不一定是100％准确.