Davies, D., & McCarthy, C. (1967). Introduction to technological economics. Wiley.
Chicago Style (17. basım) AtıfDavies, Duncan, ve Callum McCarthy. Introduction to Technological Economics. London: Wiley, 1967.
MLA (9th ed.) AtıfDavies, Duncan, ve Callum McCarthy. Introduction to Technological Economics. Wiley, 1967.
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