Wheldon, H. J., & Brett J.E Tarlton A.J. (1947). Costing Simplified (2nd ed.). Macdonald & Evans.
Chicago Edition CitationWheldon, Harold James, and Brett J.E Tarlton A.J. Costing Simplified. 2nd ed. London: Macdonald & Evans, 1947.
ציטוט MLAWheldon, Harold James, and Brett J.E Tarlton A.J. Costing Simplified. 2nd ed. Macdonald & Evans, 1947.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.