(1990). Report of the fourth session: Lamont-Doherty geological observatory, Palisades, New York, U.S.A. (13-14 june 1990). [Joint Planning Staff for WCRP, World Meteorological Organization].
Chicago-Zitierstil (17. Ausg.)Report of the Fourth Session: Lamont-Doherty Geological Observatory, Palisades, New York, U.S.A. (13-14 June 1990). [Geneva]: [Joint Planning Staff for WCRP, World Meteorological Organization], 1990.
MLA-Zitierstil (9. Ausg.)Report of the Fourth Session: Lamont-Doherty Geological Observatory, Palisades, New York, U.S.A. (13-14 June 1990). [Joint Planning Staff for WCRP, World Meteorological Organization], 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.