Gaya APA
Organization, I, M. (1999).
Manual on Chemical Pollution Section 1: Problem Assessment and Response Arrangements (2 edition 1999).
London:
Internasional Maritime Organization.
Gaya MLA
Organization, International, Maritime.
"Manual on Chemical Pollution Section 1: Problem Assessment and Response Arrangements".
2 edition 1999
London:
Internasional Maritime Organization,
1999.
Text.