Mundel, M. E. (1978). Motion and time study: Improving productivity (5th ed.). Prentice-Hall of India.
Chicago Style (17th ed.) CitationMundel, Marvin E. Motion and Time Study: Improving Productivity. 5th ed. New Delhi: Prentice-Hall of India, 1978.
ציטוט MLAMundel, Marvin E. Motion and Time Study: Improving Productivity. 5th ed. Prentice-Hall of India, 1978.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.