Gaya APA

Organization, I, M. (1999). Model Course 1.07 : Radar Navigation, Radar Plotting and Use of ARPA 1999 Edition (Ed. Revised). London: Penerbit Ashford Overload Services.

Gaya MLA

Organization, International, Maritime. "Model Course 1.07 : Radar Navigation, Radar Plotting and Use of ARPA 1999 Edition". Ed. Revised London: Penerbit Ashford Overload Services, 1999. Text.