Gaya APA
International Safety NET Manual. (2003).
London:
IMO.
Gaya Chicago
International Safety NET Manual.
2nd Ed.
London:
IMO,
2003.
Text.
Gaya MLA
International Safety NET Manual.
2nd Ed.
London:
IMO,
2003.
Text.
Gaya Turabian
International Safety NET Manual.
London:
IMO,
2003.
Print.