Gaya APA
American Practical Navigtor Vol.II. (1981).
USA:
Defense Mapping Agency.
Gaya Chicago
American Practical Navigtor Vol.II.
Vol.II.
USA:
Defense Mapping Agency,
1981.
Text.
Gaya MLA
American Practical Navigtor Vol.II.
Vol.II.
USA:
Defense Mapping Agency,
1981.
Text.
Gaya Turabian
American Practical Navigtor Vol.II.
USA:
Defense Mapping Agency,
1981.
Print.