Cita APA

GESAMP. Grupo of Experts on the Scientific Aspects of Marine Environmental Protection, & UNITED NATIONS ENVIRONMENT PROGRAMME. (1989). Report of the nineteenth session of GESAMP, Athens 8-12 may 1989. Athens: UNEP.

Citación estilo Chicago

GESAMP. Grupo of Experts on the Scientific Aspects of Marine Environmental Protection, y UNITED NATIONS ENVIRONMENT PROGRAMME. Report of the Nineteenth Session of GESAMP, Athens 8-12 May 1989. Athens: UNEP, 1989.

Cita MLA

GESAMP. Grupo of Experts on the Scientific Aspects of Marine Environmental Protection, y UNITED NATIONS ENVIRONMENT PROGRAMME. Report of the Nineteenth Session of GESAMP, Athens 8-12 May 1989. Athens: UNEP, 1989.