Heaton, H. (1977). Productivity in service organizations. McGraw Hill.
Chicago Style (17th ed.) CitationHeaton, Herbert. Productivity in Service Organizations. NewYork: McGraw Hill, 1977.
ציטוט MLAHeaton, Herbert. Productivity in Service Organizations. McGraw Hill, 1977.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.