APA aipamena

Rodríguez, J. J. (1992). Industrialization of coffee and the environment.

Chicago Style aipamena

Rodríguez, Jose J. Industrialization of Coffee and the Environment. 1992.

MLA aipamena

Rodríguez, Jose J. Industrialization of Coffee and the Environment. 1992.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.