APA aipamena

Jorge Federico Sabato. (1991). Costa Rica: Development of scientific and technology research. Stockholm: SAREC.

Chicago Style aipamena

Jorge Federico Sabato. Costa Rica: Development of Scientific and Technology Research. Stockholm: SAREC, 1991.

MLA aipamena

Jorge Federico Sabato. Costa Rica: Development of Scientific and Technology Research. Stockholm: SAREC, 1991.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.