APA (7th ed.) Citation

NORTHEY, P. a. S. (1993). Cycle time management: The fast track to time-based productivity improvement. Productivity Press.

Chicago Style (17th ed.) Citation

NORTHEY, Patrick and SOUTHWAY. Cycle Time Management: The Fast Track to Time-based Productivity Improvement. Portland: Productivity Press, 1993.

MLA (8th ed.) Citation

NORTHEY, Patrick and SOUTHWAY. Cycle Time Management: The Fast Track to Time-based Productivity Improvement. Productivity Press, 1993.