Cita APA

Lang, F. P., & Ohr, R. (1996). Openness and development: Yearbook of economic and social relations 1996. Berlín: Physica - Verlag.

Citación estilo Chicago

Lang, Franz Peter, y Renate Ohr. Openness and Development: Yearbook of Economic and Social Relations 1996. Berlín: Physica - Verlag, 1996.

Cita MLA

Lang, Franz Peter, y Renate Ohr. Openness and Development: Yearbook of Economic and Social Relations 1996. Berlín: Physica - Verlag, 1996.