APA (7th ed.) Zitazioa

(2000). Basic science and technology statistics (1999 edition.). OECD.

Chicago Style (17th ed.) Zitazioa

Basic Science and Technology Statistics. 1999 edition. Paris, Cedex, France: OECD, 2000.

MLA (9th ed.) Zitazioa

Basic Science and Technology Statistics. 1999 edition. OECD, 2000.