Cita APA

(1990). GESAMP IMO/FAO/UNESCO/WMO/WHO/IAEA/UN/UNEP joint group of experts on the scientific aspects of marine pollution: Report of the twentieth session, Genova 7-11 May 1990. Roma: WMO.

Citación estilo Chicago

GESAMP IMO/FAO/UNESCO/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts On the Scientific Aspects of Marine Pollution: Report of the Twentieth Session, Genova 7-11 May 1990. Roma: WMO, 1990.

Cita MLA

GESAMP IMO/FAO/UNESCO/WMO/WHO/IAEA/UN/UNEP Joint Group of Experts On the Scientific Aspects of Marine Pollution: Report of the Twentieth Session, Genova 7-11 May 1990. Roma: WMO, 1990.