APA引文

Nijhoff, M. (1970). The future is tomorrow: 17 prospective studies. Netherlands: The Hague.

Trích dẫn kiểu Chicago

Nijhoff, Martinus. The Future Is Tomorrow: 17 Prospective Studies. Netherlands: The Hague, 1970.

MLA引文

Nijhoff, Martinus. The Future Is Tomorrow: 17 Prospective Studies. Netherlands: The Hague, 1970.

警告：这些引文格式不一定是100％准确.