APA (7th ed.) Citation

Sellers, R. C. (1973). The executive's guide to planning transition to the metric-SI system. National Association of Purchasing Management.

Chicago Style (17th ed.) Citation

Sellers, Robert C. The Executive's Guide to Planning Transition to the Metric-SI System. New York: National Association of Purchasing Management, 1973.

MLA (9th ed.) Citation

Sellers, Robert C. The Executive's Guide to Planning Transition to the Metric-SI System. National Association of Purchasing Management, 1973.