APA引文

(1989). Biomass yields and geography of large marien ecosystems. Washington: Westview Press.

Trích dẫn kiểu Chicago

Biomass Yields and Geography of Large Marien Ecosystems. Washington: Westview Press, 1989.

MLA引文

Biomass Yields and Geography of Large Marien Ecosystems. Washington: Westview Press, 1989.

警告：這些引文格式不一定是100％准確.