Gaya APA
Ship Stabillity for Masters and Mates 4th Editions. (1990).
London:
Butterworth-Heinemann.
Gaya Chicago
Ship Stabillity for Masters and Mates 4th Editions.
4th Ed Revised.
London:
Butterworth-Heinemann,
1990.
Text.
Gaya MLA
Ship Stabillity for Masters and Mates 4th Editions.
4th Ed Revised.
London:
Butterworth-Heinemann,
1990.
Text.
Gaya Turabian
Ship Stabillity for Masters and Mates 4th Editions.
London:
Butterworth-Heinemann,
1990.
Print.