Tohutoro APA (7th ed.)

(1990). Skills, wages, and productivity in the service: Sector. Westview Pr.

Tohutoru Kātū Chicago (17th ed.)

Skills, Wages, and Productivity in the Service: Sector. Boulder: Westview Pr, 1990.

Tohutoro MLA (9th ed.)

Skills, Wages, and Productivity in the Service: Sector. Westview Pr, 1990.