Gaya APA
The Theory And Practice Of Seamanship 8 th Ed. (1980).
London:
Routledge & Kegan Paul.
Gaya Chicago
The Theory And Practice Of Seamanship 8 th Ed.
Eight Edition.
London:
Routledge & Kegan Paul,
1980.
Text.
Gaya MLA
The Theory And Practice Of Seamanship 8 th Ed.
Eight Edition.
London:
Routledge & Kegan Paul,
1980.
Text.
Gaya Turabian
The Theory And Practice Of Seamanship 8 th Ed.
London:
Routledge & Kegan Paul,
1980.
Print.