Cita APA

Eaton, J. 1., & Putnam, J. (1998). Technological specialization in international patenting. [Lugar de publicación no identificado]: Boston University, Institute for Economic Development.

Citación estilo Chicago

Eaton, Jonathan 1950-, y Jonathan Putnam. Technological Specialization in International Patenting. [Lugar de publicación no identificado]: Boston University, Institute for Economic Development, 1998.

Cita MLA

Eaton, Jonathan 1950-, y Jonathan Putnam. Technological Specialization in International Patenting. [Lugar de publicación no identificado]: Boston University, Institute for Economic Development, 1998.