Cita APA

Vayá, E., Lopez Bazo, E., & Artis, M. (1998). Growth, convergence and (why not?) regional externalities. Hamburg: ISTA Mielke GmbH.

Citación estilo Chicago

Vayá, Esther, Enrique Lopez Bazo, and Manuel Artis. Growth, Convergence and (why Not?) Regional Externalities. Hamburg: ISTA Mielke GmbH, 1998.

Cita MLA

Vayá, Esther, Enrique Lopez Bazo, and Manuel Artis. Growth, Convergence and (why Not?) Regional Externalities. Hamburg: ISTA Mielke GmbH, 1998.