APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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