Trích dẫn APA

(1972). World markets of tomorrow: Economic growth, population trends, electricity and energy, quality of life. New York: Harper and Row.

Trích dẫn kiểu Chicago

World Markets of Tomorrow: Economic Growth, Population Trends, Electricity and Energy, Quality of Life. New York: Harper and Row, 1972.

Trích dẫn MLA

World Markets of Tomorrow: Economic Growth, Population Trends, Electricity and Energy, Quality of Life. New York: Harper and Row, 1972.

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.