White, J. A., Agee, M. H., & Case, K. E. (1977). Principes of engineering economic analysis. John Wiley.
Chicago Style (17th ed.) ZitazioaWhite, John A., Marvin H. Agee, eta Kenneth E. Case. Principes of Engineering Economic Analysis. Nueva York: John Wiley, 1977.
MLA (9th ed.) ZitazioaWhite, John A., et al. Principes of Engineering Economic Analysis. John Wiley, 1977.
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