APA引文

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

Chicago Edition Citation

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

MLA引文

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

警告：這些引文格式不一定是100％准確.