Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (8th ed.)

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