APA引文

De Bruin, G. H. P. (1994). The marine fishery resources of Sri Lanka. Rome: Food and Agriculture Organization of the United Nations.

Trích dẫn kiểu Chicago

De Bruin, George H. P. The Marine Fishery Resources of Sri Lanka. Rome: Food and Agriculture Organization of the United Nations, 1994.

MLA引文

De Bruin, George H. P. The Marine Fishery Resources of Sri Lanka. Rome: Food and Agriculture Organization of the United Nations, 1994.

警告：这些引文格式不一定是100％准确.