Cita APA (7th ed.)

Pack, H. (1980). Macroeconomic implications of factor substitution in industrial processes. World Bank.

Cita Chicago (17th ed.)

Pack, Howard. Macroeconomic Implications of Factor Substitution in Industrial Processes. Washington: World Bank, 1980.

Cita MLA (9th ed.)

Pack, Howard. Macroeconomic Implications of Factor Substitution in Industrial Processes. World Bank, 1980.