Robson A P. (1966). Essential Accounting for Managers. Cassell.
Chicago Style aipamenaRobson A P. Essential Accounting for Managers. London: Cassell, 1966.
MLA aipamenaRobson A P. Essential Accounting for Managers. Cassell, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.