APA aipamena

Blank, L. (2005). Engineering EconomyLeland Blank and Anthony Tarquin. McGraw-Hill.

Chicago Style aipamena

Blank, Leland. Engineering EconomyLeland Blank and Anthony Tarquin. McGraw-Hill, 2005.

MLA aipamena

Blank, Leland. Engineering EconomyLeland Blank and Anthony Tarquin. McGraw-Hill, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.