APA aipamena

TUNG, A. (1992). Engineering Economics For Capital Investment Analysis. Prentice-Hall.

Chicago Style aipamena

TUNG, AU. Engineering Economics For Capital Investment Analysis. Prentice-Hall, 1992.

MLA aipamena

TUNG, AU. Engineering Economics For Capital Investment Analysis. Prentice-Hall, 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.