Dyfyniad APA

Ernesto, F. (1995). International Conference on the Service Sector: Productivity and Grewth. Physica Verlag.

Dyfyniad Arddull Chicago

Ernesto, Felli. International Conference on the Service Sector: Productivity and Grewth. Heidelberg: Physica Verlag, 1995.

Dyfyniad MLA

Ernesto, Felli. International Conference on the Service Sector: Productivity and Grewth. Physica Verlag, 1995.

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