Beranek, W. (1963). Analysis forfinancial decisions. Richard D. Irwin.
Chicago Style aipamenaBeranek, William. Analysis Forfinancial Decisions. Illinois: Richard D. Irwin, 1963.
MLA aipamenaBeranek, William. Analysis Forfinancial Decisions. Richard D. Irwin, 1963.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.