APA (7th ed.) Citation

Fuchs, V. R., & Wilburn, J. A. (1967). Productivity differences within the service sector. National Bureau of Economic Research.

Chicago Style (17th ed.) Citation

Fuchs, Victor Robert, and Jean Alexander Wilburn. Productivity Differences Within the Service Sector. New York: National Bureau of Economic Research, 1967.

MLA (9th ed.) Citation

Fuchs, Victor Robert, and Jean Alexander Wilburn. Productivity Differences Within the Service Sector. National Bureau of Economic Research, 1967.