(1981). International research centers directory: IRCD ; a world guide to government, univ., independant nonprofit, and commercial research and development centers .. Gale Research Co.
Chicago-Zitierstil (17. Ausg.)International Research Centers Directory: IRCD ; a World Guide to Government, Univ., Independant Nonprofit, and Commercial Research and Development Centers .. Detroit, Mich. ; London: Gale Research Co, 1981.
MLA-Zitierstil (9. Ausg.)International Research Centers Directory: IRCD ; a World Guide to Government, Univ., Independant Nonprofit, and Commercial Research and Development Centers .. Gale Research Co, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.