APA aipamena

THUESEN, G. (1993). Engineering Economy G.j Thuesen And W.j Fabrycky. Prentice Hall.

Chicago Style aipamena

THUESEN, G.J. Engineering Economy G.j Thuesen And W.j Fabrycky. Prentice Hall, 1993.

MLA aipamena

THUESEN, G.J. Engineering Economy G.j Thuesen And W.j Fabrycky. Prentice Hall, 1993.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.