Gaya APA

Guidance for ship operators on the International Maritime Organization (IMO) International Ship and Port Facility Security (ISPS) Code. (2003). London: International Chamber of Shipping.

Gaya MLA

Guidance for ship operators on the International Maritime Organization (IMO) International Ship and Port Facility Security (ISPS) Code. Edisi Pertama. London: International Chamber of Shipping, 2003. Text.